--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: gcc-4.8: `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded section…
- From: Thorsten Glaser <tg@mirbsd.de>
- Date: Thu, 16 Jan 2014 15:31:57 +0100
- Message-id: <20140116143157.5137.68349.reportbug@tglase.lan.tarent.de>
Package: gcc-4.8
Version: 4.8.2-14
Severity: normal
Since a while, I’m getting errors like these:
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
I used to be able to avoid them (although, back then, the symbol
was named “__i686.get_pc_thunk.bx”) by adding -march=i486, but
this no longer helps.
Screen log (the files x.sh, x.i and x.sym are attached):
tglase@tglase:~ $ mksh x.sh
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
`__x86.get_pc_thunk.bx' referenced in section `.text' of x3.o: defined in discarded section `.text.__x86.get_pc_thunk.bx[__x86.get_pc_thunk.bx]' of x3.o
collect2: error: ld returned 1 exit status
-- System Information:
Debian Release: jessie/sid
APT prefers unstable
APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable'), (100, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 3.12-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/lksh
Versions of packages gcc-4.8 depends on:
ii binutils 2.24-2
ii cpp-4.8 4.8.2-14
ii gcc-4.8-base 4.8.2-14
ii libc6 2.17-97
ii libcloog-isl4 0.18.1-3
ii libgcc-4.8-dev 4.8.2-14
ii libgmp10 2:5.1.3+dfsg-1
ii libisl10 0.12.1-2
ii libmpc3 1.0.1-1
ii libmpfr4 3.1.2-1
ii zlib1g 1:1.2.8.dfsg-1
Versions of packages gcc-4.8 recommends:
ii libc6-dev 2.17-97
Versions of packages gcc-4.8 suggests:
ii binutils [binutils-gold] 2.24-2
ii gcc-4.8-doc 4.8.2-2
pn gcc-4.8-locales <none>
pn gcc-4.8-multilib <none>
pn libasan0-dbg <none>
pn libatomic1-dbg <none>
pn libbacktrace1-dbg <none>
pn libgcc1-dbg <none>
pn libgomp1-dbg <none>
pn libitm1-dbg <none>
pn libquadmath0-dbg <none>
pn libtsan0-dbg <none>
-- no debconf information
gcc -fPIC -DPIC -c -o x1.o x.i
ld -r -O2 -dc -o x2.o x1.o
objcopy --keep-global-symbols x.sym x2.o x3.o
cc -shared -Wl,-E -fPIC -o x4.so x3.o
# 1 "main_x.c"
# 1 "/home/tglase/mbsd/contrib/hosted/tg/code/xchat-randex//"
# 1 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 30 "/usr/include/stdc-predef.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/predefs.h" 1 3 4
# 31 "/usr/include/stdc-predef.h" 2 3 4
# 1 "<command-line>" 2
# 1 "main_x.c"
# 49 "main_x.c"
static const char __rcsid[] =
"@(#)XCHAT "
"$MirOS: contrib/hosted/tg/code/xchat-randex/main.c,v 1.18 2013/06/13 21:27:13 tg Exp $";
# 1 "/usr/include/i386-linux-gnu/sys/types.h" 1 3 4
# 25 "/usr/include/i386-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 371 "/usr/include/features.h" 3 4
# 1 "/usr/include/i386-linux-gnu/sys/cdefs.h" 1 3 4
# 385 "/usr/include/i386-linux-gnu/sys/cdefs.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/wordsize.h" 1 3 4
# 386 "/usr/include/i386-linux-gnu/sys/cdefs.h" 2 3 4
# 372 "/usr/include/features.h" 2 3 4
# 395 "/usr/include/features.h" 3 4
# 1 "/usr/include/i386-linux-gnu/gnu/stubs.h" 1 3 4
# 1 "/usr/include/i386-linux-gnu/gnu/stubs-32.h" 1 3 4
# 8 "/usr/include/i386-linux-gnu/gnu/stubs.h" 2 3 4
# 396 "/usr/include/features.h" 2 3 4
# 26 "/usr/include/i386-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/bits/types.h" 1 3 4
# 27 "/usr/include/i386-linux-gnu/bits/types.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/wordsize.h" 1 3 4
# 28 "/usr/include/i386-linux-gnu/bits/types.h" 2 3 4
typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;
__extension__ typedef signed long long int __int64_t;
__extension__ typedef unsigned long long int __uint64_t;
__extension__ typedef long long int __quad_t;
__extension__ typedef unsigned long long int __u_quad_t;
# 130 "/usr/include/i386-linux-gnu/bits/types.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/typesizes.h" 1 3 4
# 131 "/usr/include/i386-linux-gnu/bits/types.h" 2 3 4
__extension__ typedef __u_quad_t __dev_t;
__extension__ typedef unsigned int __uid_t;
__extension__ typedef unsigned int __gid_t;
__extension__ typedef unsigned long int __ino_t;
__extension__ typedef __u_quad_t __ino64_t;
__extension__ typedef unsigned int __mode_t;
__extension__ typedef unsigned int __nlink_t;
__extension__ typedef long int __off_t;
__extension__ typedef __quad_t __off64_t;
__extension__ typedef int __pid_t;
__extension__ typedef struct { int __val[2]; } __fsid_t;
__extension__ typedef long int __clock_t;
__extension__ typedef unsigned long int __rlim_t;
__extension__ typedef __u_quad_t __rlim64_t;
__extension__ typedef unsigned int __id_t;
__extension__ typedef long int __time_t;
__extension__ typedef unsigned int __useconds_t;
__extension__ typedef long int __suseconds_t;
__extension__ typedef int __daddr_t;
__extension__ typedef int __key_t;
__extension__ typedef int __clockid_t;
__extension__ typedef void * __timer_t;
__extension__ typedef long int __blksize_t;
__extension__ typedef long int __blkcnt_t;
__extension__ typedef __quad_t __blkcnt64_t;
__extension__ typedef unsigned long int __fsblkcnt_t;
__extension__ typedef __u_quad_t __fsblkcnt64_t;
__extension__ typedef unsigned long int __fsfilcnt_t;
__extension__ typedef __u_quad_t __fsfilcnt64_t;
__extension__ typedef int __fsword_t;
__extension__ typedef int __ssize_t;
__extension__ typedef long int __syscall_slong_t;
__extension__ typedef unsigned long int __syscall_ulong_t;
typedef __off64_t __loff_t;
typedef __quad_t *__qaddr_t;
typedef char *__caddr_t;
__extension__ typedef int __intptr_t;
__extension__ typedef unsigned int __socklen_t;
# 30 "/usr/include/i386-linux-gnu/sys/types.h" 2 3 4
typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;
typedef __loff_t loff_t;
typedef __ino_t ino_t;
# 60 "/usr/include/i386-linux-gnu/sys/types.h" 3 4
typedef __dev_t dev_t;
typedef __gid_t gid_t;
typedef __mode_t mode_t;
typedef __nlink_t nlink_t;
typedef __uid_t uid_t;
typedef __off_t off_t;
# 98 "/usr/include/i386-linux-gnu/sys/types.h" 3 4
typedef __pid_t pid_t;
typedef __id_t id_t;
typedef __ssize_t ssize_t;
typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;
typedef __key_t key_t;
# 132 "/usr/include/i386-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 57 "/usr/include/time.h" 3 4
typedef __clock_t clock_t;
# 73 "/usr/include/time.h" 3 4
typedef __time_t time_t;
# 91 "/usr/include/time.h" 3 4
typedef __clockid_t clockid_t;
# 103 "/usr/include/time.h" 3 4
typedef __timer_t timer_t;
# 133 "/usr/include/i386-linux-gnu/sys/types.h" 2 3 4
# 146 "/usr/include/i386-linux-gnu/sys/types.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stddef.h" 1 3 4
# 212 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stddef.h" 3 4
typedef unsigned int size_t;
# 147 "/usr/include/i386-linux-gnu/sys/types.h" 2 3 4
typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 194 "/usr/include/i386-linux-gnu/sys/types.h" 3 4
typedef int int8_t __attribute__ ((__mode__ (__QI__)));
typedef int int16_t __attribute__ ((__mode__ (__HI__)));
typedef int int32_t __attribute__ ((__mode__ (__SI__)));
typedef int int64_t __attribute__ ((__mode__ (__DI__)));
typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));
typedef int register_t __attribute__ ((__mode__ (__word__)));
# 216 "/usr/include/i386-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 36 "/usr/include/endian.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/endian.h" 1 3 4
# 37 "/usr/include/endian.h" 2 3 4
# 60 "/usr/include/endian.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/byteswap.h" 1 3 4
# 28 "/usr/include/i386-linux-gnu/bits/byteswap.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/wordsize.h" 1 3 4
# 29 "/usr/include/i386-linux-gnu/bits/byteswap.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/bits/byteswap-16.h" 1 3 4
# 36 "/usr/include/i386-linux-gnu/bits/byteswap.h" 2 3 4
# 44 "/usr/include/i386-linux-gnu/bits/byteswap.h" 3 4
static __inline unsigned int
__bswap_32 (unsigned int __bsx)
{
return __builtin_bswap32 (__bsx);
}
# 108 "/usr/include/i386-linux-gnu/bits/byteswap.h" 3 4
static __inline __uint64_t
__bswap_64 (__uint64_t __bsx)
{
return __builtin_bswap64 (__bsx);
}
# 61 "/usr/include/endian.h" 2 3 4
# 217 "/usr/include/i386-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/sys/select.h" 1 3 4
# 30 "/usr/include/i386-linux-gnu/sys/select.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/select.h" 1 3 4
# 22 "/usr/include/i386-linux-gnu/bits/select.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/wordsize.h" 1 3 4
# 23 "/usr/include/i386-linux-gnu/bits/select.h" 2 3 4
# 31 "/usr/include/i386-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/bits/sigset.h" 1 3 4
# 23 "/usr/include/i386-linux-gnu/bits/sigset.h" 3 4
typedef int __sig_atomic_t;
typedef struct
{
unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
} __sigset_t;
# 34 "/usr/include/i386-linux-gnu/sys/select.h" 2 3 4
typedef __sigset_t sigset_t;
# 1 "/usr/include/time.h" 1 3 4
# 120 "/usr/include/time.h" 3 4
struct timespec
{
__time_t tv_sec;
__syscall_slong_t tv_nsec;
};
# 44 "/usr/include/i386-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/bits/time.h" 1 3 4
# 30 "/usr/include/i386-linux-gnu/bits/time.h" 3 4
struct timeval
{
__time_t tv_sec;
__suseconds_t tv_usec;
};
# 46 "/usr/include/i386-linux-gnu/sys/select.h" 2 3 4
typedef __suseconds_t suseconds_t;
typedef long int __fd_mask;
# 64 "/usr/include/i386-linux-gnu/sys/select.h" 3 4
typedef struct
{
__fd_mask __fds_bits[1024 / (8 * (int) sizeof (__fd_mask))];
} fd_set;
typedef __fd_mask fd_mask;
# 96 "/usr/include/i386-linux-gnu/sys/select.h" 3 4
# 106 "/usr/include/i386-linux-gnu/sys/select.h" 3 4
extern int select (int __nfds, fd_set *__restrict __readfds,
fd_set *__restrict __writefds,
fd_set *__restrict __exceptfds,
struct timeval *__restrict __timeout);
# 118 "/usr/include/i386-linux-gnu/sys/select.h" 3 4
extern int pselect (int __nfds, fd_set *__restrict __readfds,
fd_set *__restrict __writefds,
fd_set *__restrict __exceptfds,
const struct timespec *__restrict __timeout,
const __sigset_t *__restrict __sigmask);
# 131 "/usr/include/i386-linux-gnu/sys/select.h" 3 4
# 220 "/usr/include/i386-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/sys/sysmacros.h" 1 3 4
# 29 "/usr/include/i386-linux-gnu/sys/sysmacros.h" 3 4
__extension__
extern unsigned int gnu_dev_major (unsigned long long int __dev)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
__extension__
extern unsigned int gnu_dev_minor (unsigned long long int __dev)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
__extension__
extern unsigned long long int gnu_dev_makedev (unsigned int __major,
unsigned int __minor)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
# 63 "/usr/include/i386-linux-gnu/sys/sysmacros.h" 3 4
# 223 "/usr/include/i386-linux-gnu/sys/types.h" 2 3 4
typedef __blksize_t blksize_t;
typedef __blkcnt_t blkcnt_t;
typedef __fsblkcnt_t fsblkcnt_t;
typedef __fsfilcnt_t fsfilcnt_t;
# 270 "/usr/include/i386-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/pthreadtypes.h" 1 3 4
# 21 "/usr/include/i386-linux-gnu/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/wordsize.h" 1 3 4
# 22 "/usr/include/i386-linux-gnu/bits/pthreadtypes.h" 2 3 4
# 60 "/usr/include/i386-linux-gnu/bits/pthreadtypes.h" 3 4
typedef unsigned long int pthread_t;
union pthread_attr_t
{
char __size[36];
long int __align;
};
typedef union pthread_attr_t pthread_attr_t;
# 81 "/usr/include/i386-linux-gnu/bits/pthreadtypes.h" 3 4
typedef struct __pthread_internal_slist
{
struct __pthread_internal_slist *__next;
} __pthread_slist_t;
typedef union
{
struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
int __owner;
int __kind;
unsigned int __nusers;
__extension__ union
{
int __spins;
__pthread_slist_t __list;
};
} __data;
char __size[24];
long int __align;
} pthread_mutex_t;
typedef union
{
char __size[4];
int __align;
} pthread_mutexattr_t;
typedef union
{
struct
{
int __lock;
unsigned int __futex;
__extension__ unsigned long long int __total_seq;
__extension__ unsigned long long int __wakeup_seq;
__extension__ unsigned long long int __woken_seq;
void *__mutex;
unsigned int __nwaiters;
unsigned int __broadcast_seq;
} __data;
char __size[48];
__extension__ long long int __align;
} pthread_cond_t;
typedef union
{
char __size[4];
int __align;
} pthread_condattr_t;
typedef unsigned int pthread_key_t;
typedef int pthread_once_t;
typedef union
{
# 185 "/usr/include/i386-linux-gnu/bits/pthreadtypes.h" 3 4
struct
{
int __lock;
unsigned int __nr_readers;
unsigned int __readers_wakeup;
unsigned int __writer_wakeup;
unsigned int __nr_readers_queued;
unsigned int __nr_writers_queued;
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
int __writer;
} __data;
char __size[32];
long int __align;
} pthread_rwlock_t;
typedef union
{
char __size[8];
long int __align;
} pthread_rwlockattr_t;
typedef volatile int pthread_spinlock_t;
typedef union
{
char __size[20];
long int __align;
} pthread_barrier_t;
typedef union
{
char __size[4];
int __align;
} pthread_barrierattr_t;
# 271 "/usr/include/i386-linux-gnu/sys/types.h" 2 3 4
# 56 "main_x.c" 2
# 1 "/usr/include/inttypes.h" 1 3 4
# 27 "/usr/include/inttypes.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stdint.h" 1 3 4
# 9 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 26 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/wchar.h" 1 3 4
# 27 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/bits/wordsize.h" 1 3 4
# 28 "/usr/include/stdint.h" 2 3 4
# 48 "/usr/include/stdint.h" 3 4
typedef unsigned char uint8_t;
typedef unsigned short int uint16_t;
typedef unsigned int uint32_t;
__extension__
typedef unsigned long long int uint64_t;
typedef signed char int_least8_t;
typedef short int int_least16_t;
typedef int int_least32_t;
__extension__
typedef long long int int_least64_t;
typedef unsigned char uint_least8_t;
typedef unsigned short int uint_least16_t;
typedef unsigned int uint_least32_t;
__extension__
typedef unsigned long long int uint_least64_t;
typedef signed char int_fast8_t;
typedef int int_fast16_t;
typedef int int_fast32_t;
__extension__
typedef long long int int_fast64_t;
typedef unsigned char uint_fast8_t;
typedef unsigned int uint_fast16_t;
typedef unsigned int uint_fast32_t;
__extension__
typedef unsigned long long int uint_fast64_t;
# 125 "/usr/include/stdint.h" 3 4
typedef int intptr_t;
typedef unsigned int uintptr_t;
# 137 "/usr/include/stdint.h" 3 4
__extension__
typedef long long int intmax_t;
__extension__
typedef unsigned long long int uintmax_t;
# 10 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stdint.h" 2 3 4
# 28 "/usr/include/inttypes.h" 2 3 4
typedef long int __gwchar_t;
# 273 "/usr/include/inttypes.h" 3 4
# 287 "/usr/include/inttypes.h" 3 4
typedef struct
{
long long int quot;
long long int rem;
} imaxdiv_t;
extern intmax_t imaxabs (intmax_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern imaxdiv_t imaxdiv (intmax_t __numer, intmax_t __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern intmax_t strtoimax (const char *__restrict __nptr,
char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));
extern uintmax_t strtoumax (const char *__restrict __nptr,
char ** __restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));
extern intmax_t wcstoimax (const __gwchar_t *__restrict __nptr,
__gwchar_t **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__));
extern uintmax_t wcstoumax (const __gwchar_t *__restrict __nptr,
__gwchar_t ** __restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__));
# 439 "/usr/include/inttypes.h" 3 4
# 60 "main_x.c" 2
# 1 "/usr/include/stdio.h" 1 3 4
# 29 "/usr/include/stdio.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stddef.h" 1 3 4
# 34 "/usr/include/stdio.h" 2 3 4
# 44 "/usr/include/stdio.h" 3 4
struct _IO_FILE;
typedef struct _IO_FILE FILE;
# 64 "/usr/include/stdio.h" 3 4
typedef struct _IO_FILE __FILE;
# 74 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/libio.h" 1 3 4
# 32 "/usr/include/libio.h" 3 4
# 1 "/usr/include/_G_config.h" 1 3 4
# 15 "/usr/include/_G_config.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stddef.h" 1 3 4
# 16 "/usr/include/_G_config.h" 2 3 4
# 1 "/usr/include/wchar.h" 1 3 4
# 82 "/usr/include/wchar.h" 3 4
typedef struct
{
int __count;
union
{
unsigned int __wch;
char __wchb[4];
} __value;
} __mbstate_t;
# 21 "/usr/include/_G_config.h" 2 3 4
typedef struct
{
__off_t __pos;
__mbstate_t __state;
} _G_fpos_t;
typedef struct
{
__off64_t __pos;
__mbstate_t __state;
} _G_fpos64_t;
# 33 "/usr/include/libio.h" 2 3 4
# 50 "/usr/include/libio.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stdarg.h" 1 3 4
# 40 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 51 "/usr/include/libio.h" 2 3 4
# 145 "/usr/include/libio.h" 3 4
struct _IO_jump_t; struct _IO_FILE;
# 155 "/usr/include/libio.h" 3 4
typedef void _IO_lock_t;
struct _IO_marker {
struct _IO_marker *_next;
struct _IO_FILE *_sbuf;
int _pos;
# 178 "/usr/include/libio.h" 3 4
};
enum __codecvt_result
{
__codecvt_ok,
__codecvt_partial,
__codecvt_error,
__codecvt_noconv
};
# 246 "/usr/include/libio.h" 3 4
struct _IO_FILE {
int _flags;
char* _IO_read_ptr;
char* _IO_read_end;
char* _IO_read_base;
char* _IO_write_base;
char* _IO_write_ptr;
char* _IO_write_end;
char* _IO_buf_base;
char* _IO_buf_end;
char *_IO_save_base;
char *_IO_backup_base;
char *_IO_save_end;
struct _IO_marker *_markers;
struct _IO_FILE *_chain;
int _fileno;
int _flags2;
__off_t _old_offset;
unsigned short _cur_column;
signed char _vtable_offset;
char _shortbuf[1];
_IO_lock_t *_lock;
# 294 "/usr/include/libio.h" 3 4
__off64_t _offset;
# 303 "/usr/include/libio.h" 3 4
void *__pad1;
void *__pad2;
void *__pad3;
void *__pad4;
size_t __pad5;
int _mode;
char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];
};
typedef struct _IO_FILE _IO_FILE;
struct _IO_FILE_plus;
extern struct _IO_FILE_plus _IO_2_1_stdin_;
extern struct _IO_FILE_plus _IO_2_1_stdout_;
extern struct _IO_FILE_plus _IO_2_1_stderr_;
# 339 "/usr/include/libio.h" 3 4
typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes);
typedef __ssize_t __io_write_fn (void *__cookie, const char *__buf,
size_t __n);
typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w);
typedef int __io_close_fn (void *__cookie);
# 391 "/usr/include/libio.h" 3 4
extern int __underflow (_IO_FILE *);
extern int __uflow (_IO_FILE *);
extern int __overflow (_IO_FILE *, int);
# 435 "/usr/include/libio.h" 3 4
extern int _IO_getc (_IO_FILE *__fp);
extern int _IO_putc (int __c, _IO_FILE *__fp);
extern int _IO_feof (_IO_FILE *__fp) __attribute__ ((__nothrow__ , __leaf__));
extern int _IO_ferror (_IO_FILE *__fp) __attribute__ ((__nothrow__ , __leaf__));
extern int _IO_peekc_locked (_IO_FILE *__fp);
extern void _IO_flockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__));
extern void _IO_funlockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__));
extern int _IO_ftrylockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__));
# 465 "/usr/include/libio.h" 3 4
extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict,
__gnuc_va_list, int *__restrict);
extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict,
__gnuc_va_list);
extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t);
extern size_t _IO_sgetn (_IO_FILE *, void *, size_t);
extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int);
extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int);
extern void _IO_free_backup_area (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__));
# 75 "/usr/include/stdio.h" 2 3 4
typedef __gnuc_va_list va_list;
# 108 "/usr/include/stdio.h" 3 4
typedef _G_fpos_t fpos_t;
# 164 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/i386-linux-gnu/bits/stdio_lim.h" 1 3 4
# 165 "/usr/include/stdio.h" 2 3 4
extern struct _IO_FILE *stdin;
extern struct _IO_FILE *stdout;
extern struct _IO_FILE *stderr;
extern int remove (const char *__filename) __attribute__ ((__nothrow__ , __leaf__));
extern int rename (const char *__old, const char *__new) __attribute__ ((__nothrow__ , __leaf__));
extern int renameat (int __oldfd, const char *__old, int __newfd,
const char *__new) __attribute__ ((__nothrow__ , __leaf__));
extern FILE *tmpfile (void) ;
# 209 "/usr/include/stdio.h" 3 4
extern char *tmpnam (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ;
extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ;
# 227 "/usr/include/stdio.h" 3 4
extern char *tempnam (const char *__dir, const char *__pfx)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ;
extern int fclose (FILE *__stream);
extern int fflush (FILE *__stream);
# 252 "/usr/include/stdio.h" 3 4
extern int fflush_unlocked (FILE *__stream);
# 266 "/usr/include/stdio.h" 3 4
extern FILE *fopen (const char *__restrict __filename,
const char *__restrict __modes) ;
extern FILE *freopen (const char *__restrict __filename,
const char *__restrict __modes,
FILE *__restrict __stream) ;
# 295 "/usr/include/stdio.h" 3 4
# 306 "/usr/include/stdio.h" 3 4
extern FILE *fdopen (int __fd, const char *__modes) __attribute__ ((__nothrow__ , __leaf__)) ;
# 319 "/usr/include/stdio.h" 3 4
extern FILE *fmemopen (void *__s, size_t __len, const char *__modes)
__attribute__ ((__nothrow__ , __leaf__)) ;
extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));
extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
int __modes, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
size_t __size) __attribute__ ((__nothrow__ , __leaf__));
extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int fprintf (FILE *__restrict __stream,
const char *__restrict __format, ...);
extern int printf (const char *__restrict __format, ...);
extern int sprintf (char *__restrict __s,
const char *__restrict __format, ...) __attribute__ ((__nothrow__));
extern int vfprintf (FILE *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg);
extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg);
extern int vsprintf (char *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg) __attribute__ ((__nothrow__));
extern int snprintf (char *__restrict __s, size_t __maxlen,
const char *__restrict __format, ...)
__attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4)));
extern int vsnprintf (char *__restrict __s, size_t __maxlen,
const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0)));
# 412 "/usr/include/stdio.h" 3 4
extern int vdprintf (int __fd, const char *__restrict __fmt,
__gnuc_va_list __arg)
__attribute__ ((__format__ (__printf__, 2, 0)));
extern int dprintf (int __fd, const char *__restrict __fmt, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
extern int fscanf (FILE *__restrict __stream,
const char *__restrict __format, ...) ;
extern int scanf (const char *__restrict __format, ...) ;
extern int sscanf (const char *__restrict __s,
const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__));
# 443 "/usr/include/stdio.h" 3 4
extern int fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) __asm__ ("" "__isoc99_fscanf")
;
extern int scanf (const char *__restrict __format, ...) __asm__ ("" "__isoc99_scanf")
;
extern int sscanf (const char *__restrict __s, const char *__restrict __format, ...) __asm__ ("" "__isoc99_sscanf") __attribute__ ((__nothrow__ , __leaf__))
;
# 463 "/usr/include/stdio.h" 3 4
extern int vfscanf (FILE *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg)
__attribute__ ((__format__ (__scanf__, 2, 0))) ;
extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__format__ (__scanf__, 1, 0))) ;
extern int vsscanf (const char *__restrict __s,
const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__scanf__, 2, 0)));
# 494 "/usr/include/stdio.h" 3 4
extern int vfscanf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vfscanf")
__attribute__ ((__format__ (__scanf__, 2, 0))) ;
extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vscanf")
__attribute__ ((__format__ (__scanf__, 1, 0))) ;
extern int vsscanf (const char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vsscanf") __attribute__ ((__nothrow__ , __leaf__))
__attribute__ ((__format__ (__scanf__, 2, 0)));
# 522 "/usr/include/stdio.h" 3 4
extern int fgetc (FILE *__stream);
extern int getc (FILE *__stream);
extern int getchar (void);
# 550 "/usr/include/stdio.h" 3 4
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 561 "/usr/include/stdio.h" 3 4
extern int fgetc_unlocked (FILE *__stream);
extern int fputc (int __c, FILE *__stream);
extern int putc (int __c, FILE *__stream);
extern int putchar (int __c);
# 594 "/usr/include/stdio.h" 3 4
extern int fputc_unlocked (int __c, FILE *__stream);
extern int putc_unlocked (int __c, FILE *__stream);
extern int putchar_unlocked (int __c);
extern int getw (FILE *__stream);
extern int putw (int __w, FILE *__stream);
extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
;
# 638 "/usr/include/stdio.h" 3 4
extern char *gets (char *__s) __attribute__ ((__deprecated__));
# 665 "/usr/include/stdio.h" 3 4
extern __ssize_t __getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) ;
extern __ssize_t getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) ;
extern __ssize_t getline (char **__restrict __lineptr,
size_t *__restrict __n,
FILE *__restrict __stream) ;
extern int fputs (const char *__restrict __s, FILE *__restrict __stream);
extern int puts (const char *__s);
extern int ungetc (int __c, FILE *__stream);
extern size_t fread (void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite (const void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __s);
# 737 "/usr/include/stdio.h" 3 4
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream);
extern int fseek (FILE *__stream, long int __off, int __whence);
extern long int ftell (FILE *__stream) ;
extern void rewind (FILE *__stream);
# 773 "/usr/include/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off_t __off, int __whence);
extern __off_t ftello (FILE *__stream) ;
# 792 "/usr/include/stdio.h" 3 4
extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);
extern int fsetpos (FILE *__stream, const fpos_t *__pos);
# 815 "/usr/include/stdio.h" 3 4
# 824 "/usr/include/stdio.h" 3 4
extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int feof (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int ferror (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void perror (const char *__s);
# 1 "/usr/include/i386-linux-gnu/bits/sys_errlist.h" 1 3 4
# 26 "/usr/include/i386-linux-gnu/bits/sys_errlist.h" 3 4
extern int sys_nerr;
extern const char *const sys_errlist[];
# 854 "/usr/include/stdio.h" 2 3 4
extern int fileno (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
# 873 "/usr/include/stdio.h" 3 4
extern FILE *popen (const char *__command, const char *__modes) ;
extern int pclose (FILE *__stream);
extern char *ctermid (char *__s) __attribute__ ((__nothrow__ , __leaf__));
# 913 "/usr/include/stdio.h" 3 4
extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
# 943 "/usr/include/stdio.h" 3 4
# 62 "main_x.c" 2
# 1 "/usr/include/stdlib.h" 1 3 4
# 32 "/usr/include/stdlib.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stddef.h" 1 3 4
# 324 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stddef.h" 3 4
typedef long int wchar_t;
# 33 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/bits/waitflags.h" 1 3 4
# 42 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/bits/waitstatus.h" 1 3 4
# 66 "/usr/include/i386-linux-gnu/bits/waitstatus.h" 3 4
union wait
{
int w_status;
struct
{
unsigned int __w_termsig:7;
unsigned int __w_coredump:1;
unsigned int __w_retcode:8;
unsigned int:16;
} __wait_terminated;
struct
{
unsigned int __w_stopval:8;
unsigned int __w_stopsig:8;
unsigned int:16;
} __wait_stopped;
};
# 43 "/usr/include/stdlib.h" 2 3 4
# 67 "/usr/include/stdlib.h" 3 4
typedef union
{
union wait *__uptr;
int *__iptr;
} __WAIT_STATUS __attribute__ ((__transparent_union__));
# 95 "/usr/include/stdlib.h" 3 4
typedef struct
{
int quot;
int rem;
} div_t;
typedef struct
{
long int quot;
long int rem;
} ldiv_t;
__extension__ typedef struct
{
long long int quot;
long long int rem;
} lldiv_t;
# 139 "/usr/include/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__ , __leaf__)) ;
extern double atof (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern int atoi (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern long int atol (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
__extension__ extern long long int atoll (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern double strtod (const char *__restrict __nptr,
char **__restrict __endptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern float strtof (const char *__restrict __nptr,
char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long double strtold (const char *__restrict __nptr,
char **__restrict __endptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long int strtol (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern unsigned long int strtoul (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern long long int strtoq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern unsigned long long int strtouq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern long long int strtoll (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern unsigned long long int strtoull (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 305 "/usr/include/stdlib.h" 3 4
extern char *l64a (long int __n) __attribute__ ((__nothrow__ , __leaf__)) ;
extern long int a64l (const char *__s)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
# 321 "/usr/include/stdlib.h" 3 4
extern long int random (void) __attribute__ ((__nothrow__ , __leaf__));
extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));
extern char *initstate (unsigned int __seed, char *__statebuf,
size_t __statelen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
struct random_data
{
int32_t *fptr;
int32_t *rptr;
int32_t *state;
int rand_type;
int rand_deg;
int rand_sep;
int32_t *end_ptr;
};
extern int random_r (struct random_data *__restrict __buf,
int32_t *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int srandom_r (unsigned int __seed, struct random_data *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
size_t __statelen,
struct random_data *__restrict __buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4)));
extern int setstate_r (char *__restrict __statebuf,
struct random_data *__restrict __buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int rand (void) __attribute__ ((__nothrow__ , __leaf__));
extern void srand (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));
extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__ , __leaf__));
extern double drand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long int lrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int nrand48 (unsigned short int __xsubi[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long int mrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int jrand48 (unsigned short int __xsubi[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void srand48 (long int __seedval) __attribute__ ((__nothrow__ , __leaf__));
extern unsigned short int *seed48 (unsigned short int __seed16v[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
struct drand48_data
{
unsigned short int __x[3];
unsigned short int __old_x[3];
unsigned short int __c;
unsigned short int __init;
unsigned long long int __a;
};
extern int drand48_r (struct drand48_data *__restrict __buffer,
double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int erand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int lrand48_r (struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int nrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int mrand48_r (struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int jrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int seed48_r (unsigned short int __seed16v[3],
struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int lcong48_r (unsigned short int __param[7],
struct drand48_data *__buffer)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern void *malloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ;
extern void *calloc (size_t __nmemb, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ;
extern void *realloc (void *__ptr, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
extern void free (void *__ptr) __attribute__ ((__nothrow__ , __leaf__));
extern void cfree (void *__ptr) __attribute__ ((__nothrow__ , __leaf__));
# 1 "/usr/include/alloca.h" 1 3 4
# 24 "/usr/include/alloca.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stddef.h" 1 3 4
# 25 "/usr/include/alloca.h" 2 3 4
extern void *alloca (size_t __size) __attribute__ ((__nothrow__ , __leaf__));
# 492 "/usr/include/stdlib.h" 2 3 4
extern void *valloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ;
extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 512 "/usr/include/stdlib.h" 3 4
extern void abort (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 529 "/usr/include/stdlib.h" 3 4
extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void _Exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern char *getenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 577 "/usr/include/stdlib.h" 3 4
extern int putenv (char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int setenv (const char *__name, const char *__value, int __replace)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int unsetenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int clearenv (void) __attribute__ ((__nothrow__ , __leaf__));
# 605 "/usr/include/stdlib.h" 3 4
extern char *mktemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 619 "/usr/include/stdlib.h" 3 4
extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 641 "/usr/include/stdlib.h" 3 4
extern int mkstemps (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) ;
# 662 "/usr/include/stdlib.h" 3 4
extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 711 "/usr/include/stdlib.h" 3 4
extern int system (const char *__command) ;
# 733 "/usr/include/stdlib.h" 3 4
extern char *realpath (const char *__restrict __name,
char *__restrict __resolved) __attribute__ ((__nothrow__ , __leaf__)) ;
typedef int (*__compar_fn_t) (const void *, const void *);
# 751 "/usr/include/stdlib.h" 3 4
extern void *bsearch (const void *__key, const void *__base,
size_t __nmemb, size_t __size, __compar_fn_t __compar)
__attribute__ ((__nonnull__ (1, 2, 5))) ;
extern void qsort (void *__base, size_t __nmemb, size_t __size,
__compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));
# 770 "/usr/include/stdlib.h" 3 4
extern int abs (int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern long int labs (long int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
__extension__ extern long long int llabs (long long int __x)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern div_t div (int __numer, int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern ldiv_t ldiv (long int __numer, long int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
__extension__ extern lldiv_t lldiv (long long int __numer,
long long int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
# 807 "/usr/include/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *gcvt (double __value, int __ndigit, char *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ;
extern char *qecvt (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qfcvt (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qgcvt (long double __value, int __ndigit, char *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ;
extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qecvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qfcvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int mblen (const char *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int mbtowc (wchar_t *__restrict __pwc,
const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__ , __leaf__)) ;
extern size_t mbstowcs (wchar_t *__restrict __pwcs,
const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern size_t wcstombs (char *__restrict __s,
const wchar_t *__restrict __pwcs, size_t __n)
__attribute__ ((__nothrow__ , __leaf__));
extern int rpmatch (const char *__response) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 895 "/usr/include/stdlib.h" 3 4
extern int getsubopt (char **__restrict __optionp,
char *const *__restrict __tokens,
char **__restrict __valuep)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3))) ;
# 947 "/usr/include/stdlib.h" 3 4
extern int getloadavg (double __loadavg[], int __nelem)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 1 "/usr/include/i386-linux-gnu/bits/stdlib-float.h" 1 3 4
# 952 "/usr/include/stdlib.h" 2 3 4
# 964 "/usr/include/stdlib.h" 3 4
# 63 "main_x.c" 2
# 1 "/usr/include/string.h" 1 3 4
# 27 "/usr/include/string.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stddef.h" 1 3 4
# 33 "/usr/include/string.h" 2 3 4
extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern void *memmove (void *__dest, const void *__src, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern void *memccpy (void *__restrict __dest, const void *__restrict __src,
int __c, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern void *memset (void *__s, int __c, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int memcmp (const void *__s1, const void *__s2, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 92 "/usr/include/string.h" 3 4
extern void *memchr (const void *__s, int __c, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
# 123 "/usr/include/string.h" 3 4
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *strncpy (char *__restrict __dest,
const char *__restrict __src, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *strcat (char *__restrict __dest, const char *__restrict __src)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *strncat (char *__restrict __dest, const char *__restrict __src,
size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int strcmp (const char *__s1, const char *__s2)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
extern int strncmp (const char *__s1, const char *__s2, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
extern int strcoll (const char *__s1, const char *__s2)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
extern size_t strxfrm (char *__restrict __dest,
const char *__restrict __src, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
# 1 "/usr/include/xlocale.h" 1 3 4
# 27 "/usr/include/xlocale.h" 3 4
typedef struct __locale_struct
{
struct __locale_data *__locales[13];
const unsigned short int *__ctype_b;
const int *__ctype_tolower;
const int *__ctype_toupper;
const char *__names[13];
} *__locale_t;
typedef __locale_t locale_t;
# 160 "/usr/include/string.h" 2 3 4
extern int strcoll_l (const char *__s1, const char *__s2, __locale_t __l)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3)));
extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n,
__locale_t __l) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4)));
extern char *strdup (const char *__s)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
extern char *strndup (const char *__string, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
# 207 "/usr/include/string.h" 3 4
# 232 "/usr/include/string.h" 3 4
extern char *strchr (const char *__s, int __c)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
# 259 "/usr/include/string.h" 3 4
extern char *strrchr (const char *__s, int __c)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
# 278 "/usr/include/string.h" 3 4
extern size_t strcspn (const char *__s, const char *__reject)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
extern size_t strspn (const char *__s, const char *__accept)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 311 "/usr/include/string.h" 3 4
extern char *strpbrk (const char *__s, const char *__accept)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 338 "/usr/include/string.h" 3 4
extern char *strstr (const char *__haystack, const char *__needle)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *strtok (char *__restrict __s, const char *__restrict __delim)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern char *__strtok_r (char *__restrict __s,
const char *__restrict __delim,
char **__restrict __save_ptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3)));
extern char *strtok_r (char *__restrict __s, const char *__restrict __delim,
char **__restrict __save_ptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3)));
# 393 "/usr/include/string.h" 3 4
extern size_t strlen (const char *__s)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
extern size_t strnlen (const char *__string, size_t __maxlen)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
extern char *strerror (int __errnum) __attribute__ ((__nothrow__ , __leaf__));
# 423 "/usr/include/string.h" 3 4
extern int strerror_r (int __errnum, char *__buf, size_t __buflen) __asm__ ("" "__xpg_strerror_r") __attribute__ ((__nothrow__ , __leaf__))
__attribute__ ((__nonnull__ (2)));
# 441 "/usr/include/string.h" 3 4
extern char *strerror_l (int __errnum, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__));
extern void __bzero (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void bcopy (const void *__src, void *__dest, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int bcmp (const void *__s1, const void *__s2, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 485 "/usr/include/string.h" 3 4
extern char *index (const char *__s, int __c)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
# 513 "/usr/include/string.h" 3 4
extern char *rindex (const char *__s, int __c)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
extern int ffs (int __i) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
# 532 "/usr/include/string.h" 3 4
extern int strcasecmp (const char *__s1, const char *__s2)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 555 "/usr/include/string.h" 3 4
extern char *strsep (char **__restrict __stringp,
const char *__restrict __delim)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *strsignal (int __sig) __attribute__ ((__nothrow__ , __leaf__));
extern char *__stpcpy (char *__restrict __dest, const char *__restrict __src)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *stpcpy (char *__restrict __dest, const char *__restrict __src)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *__stpncpy (char *__restrict __dest,
const char *__restrict __src, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *stpncpy (char *__restrict __dest,
const char *__restrict __src, size_t __n)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
# 642 "/usr/include/string.h" 3 4
# 64 "main_x.c" 2
# 1 "plugin_x.h" 1
# 1 "/usr/include/time.h" 1 3 4
# 29 "/usr/include/time.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.8/include/stddef.h" 1 3 4
# 38 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/i386-linux-gnu/bits/time.h" 1 3 4
# 42 "/usr/include/time.h" 2 3 4
# 131 "/usr/include/time.h" 3 4
struct tm
{
int tm_sec;
int tm_min;
int tm_hour;
int tm_mday;
int tm_mon;
int tm_year;
int tm_wday;
int tm_yday;
int tm_isdst;
long int tm_gmtoff;
const char *tm_zone;
};
struct itimerspec
{
struct timespec it_interval;
struct timespec it_value;
};
struct sigevent;
# 186 "/usr/include/time.h" 3 4
extern clock_t clock (void) __attribute__ ((__nothrow__ , __leaf__));
extern time_t time (time_t *__timer) __attribute__ ((__nothrow__ , __leaf__));
extern double difftime (time_t __time1, time_t __time0)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern time_t mktime (struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__));
extern size_t strftime (char *__restrict __s, size_t __maxsize,
const char *__restrict __format,
const struct tm *__restrict __tp) __attribute__ ((__nothrow__ , __leaf__));
# 223 "/usr/include/time.h" 3 4
extern size_t strftime_l (char *__restrict __s, size_t __maxsize,
const char *__restrict __format,
const struct tm *__restrict __tp,
__locale_t __loc) __attribute__ ((__nothrow__ , __leaf__));
# 236 "/usr/include/time.h" 3 4
extern struct tm *gmtime (const time_t *__timer) __attribute__ ((__nothrow__ , __leaf__));
extern struct tm *localtime (const time_t *__timer) __attribute__ ((__nothrow__ , __leaf__));
extern struct tm *gmtime_r (const time_t *__restrict __timer,
struct tm *__restrict __tp) __attribute__ ((__nothrow__ , __leaf__));
extern struct tm *localtime_r (const time_t *__restrict __timer,
struct tm *__restrict __tp) __attribute__ ((__nothrow__ , __leaf__));
extern char *asctime (const struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__));
extern char *ctime (const time_t *__timer) __attribute__ ((__nothrow__ , __leaf__));
extern char *asctime_r (const struct tm *__restrict __tp,
char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));
extern char *ctime_r (const time_t *__restrict __timer,
char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));
extern char *__tzname[2];
extern int __daylight;
extern long int __timezone;
extern char *tzname[2];
extern void tzset (void) __attribute__ ((__nothrow__ , __leaf__));
extern int daylight;
extern long int timezone;
extern int stime (const time_t *__when) __attribute__ ((__nothrow__ , __leaf__));
# 319 "/usr/include/time.h" 3 4
extern time_t timegm (struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__));
extern time_t timelocal (struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__));
extern int dysize (int __year) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
# 334 "/usr/include/time.h" 3 4
extern int nanosleep (const struct timespec *__requested_time,
struct timespec *__remaining);
extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __attribute__ ((__nothrow__ , __leaf__));
extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __attribute__ ((__nothrow__ , __leaf__));
extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp)
__attribute__ ((__nothrow__ , __leaf__));
extern int clock_nanosleep (clockid_t __clock_id, int __flags,
const struct timespec *__req,
struct timespec *__rem);
extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) __attribute__ ((__nothrow__ , __leaf__));
extern int timer_create (clockid_t __clock_id,
struct sigevent *__restrict __evp,
timer_t *__restrict __timerid) __attribute__ ((__nothrow__ , __leaf__));
extern int timer_delete (timer_t __timerid) __attribute__ ((__nothrow__ , __leaf__));
extern int timer_settime (timer_t __timerid, int __flags,
const struct itimerspec *__restrict __value,
struct itimerspec *__restrict __ovalue) __attribute__ ((__nothrow__ , __leaf__));
extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)
__attribute__ ((__nothrow__ , __leaf__));
extern int timer_getoverrun (timer_t __timerid) __attribute__ ((__nothrow__ , __leaf__));
# 430 "/usr/include/time.h" 3 4
# 7 "plugin_x.h" 2
# 28 "plugin_x.h"
typedef struct _xchat_plugin xchat_plugin;
typedef struct _xchat_list xchat_list;
typedef struct _xchat_hook xchat_hook;
typedef struct _xchat_context xchat_context;
struct _xchat_plugin
{
xchat_hook *(*xchat_hook_command) (xchat_plugin *ph,
const char *name,
int pri,
int (*callback) (char *word[], char *word_eol[], void *user_data),
const char *help_text,
void *userdata);
xchat_hook *(*xchat_hook_server) (xchat_plugin *ph,
const char *name,
int pri,
int (*callback) (char *word[], char *word_eol[], void *user_data),
void *userdata);
xchat_hook *(*xchat_hook_print) (xchat_plugin *ph,
const char *name,
int pri,
int (*callback) (char *word[], void *user_data),
void *userdata);
xchat_hook *(*xchat_hook_timer) (xchat_plugin *ph,
int timeout,
int (*callback) (void *user_data),
void *userdata);
xchat_hook *(*xchat_hook_fd) (xchat_plugin *ph,
int fd,
int flags,
int (*callback) (int fd, int flags, void *user_data),
void *userdata);
void *(*xchat_unhook) (xchat_plugin *ph,
xchat_hook *hook);
void (*xchat_print) (xchat_plugin *ph,
const char *text);
void (*xchat_printf) (xchat_plugin *ph,
const char *format, ...);
void (*xchat_command) (xchat_plugin *ph,
const char *command);
void (*xchat_commandf) (xchat_plugin *ph,
const char *format, ...);
int (*xchat_nickcmp) (xchat_plugin *ph,
const char *s1,
const char *s2);
int (*xchat_set_context) (xchat_plugin *ph,
xchat_context *ctx);
xchat_context *(*xchat_find_context) (xchat_plugin *ph,
const char *servname,
const char *channel);
xchat_context *(*xchat_get_context) (xchat_plugin *ph);
const char *(*xchat_get_info) (xchat_plugin *ph,
const char *id);
int (*xchat_get_prefs) (xchat_plugin *ph,
const char *name,
const char **string,
int *integer);
xchat_list * (*xchat_list_get) (xchat_plugin *ph,
const char *name);
void (*xchat_list_free) (xchat_plugin *ph,
xchat_list *xlist);
const char * const * (*xchat_list_fields) (xchat_plugin *ph,
const char *name);
int (*xchat_list_next) (xchat_plugin *ph,
xchat_list *xlist);
const char * (*xchat_list_str) (xchat_plugin *ph,
xchat_list *xlist,
const char *name);
int (*xchat_list_int) (xchat_plugin *ph,
xchat_list *xlist,
const char *name);
void * (*xchat_plugingui_add) (xchat_plugin *ph,
const char *filename,
const char *name,
const char *desc,
const char *version,
char *reserved);
void (*xchat_plugingui_remove) (xchat_plugin *ph,
void *handle);
int (*xchat_emit_print) (xchat_plugin *ph,
const char *event_name, ...);
int (*xchat_read_fd) (xchat_plugin *ph,
void *src,
char *buf,
int *len);
time_t (*xchat_list_time) (xchat_plugin *ph,
xchat_list *xlist,
const char *name);
char *(*xchat_gettext) (xchat_plugin *ph,
const char *msgid);
void (*xchat_send_modes) (xchat_plugin *ph,
const char **targets,
int ntargets,
int modes_per_line,
char sign,
char mode);
char *(*xchat_strip) (xchat_plugin *ph,
const char *str,
int len,
int flags);
void (*xchat_free) (xchat_plugin *ph,
void *ptr);
};
xchat_hook *
xchat_hook_command (xchat_plugin *ph,
const char *name,
int pri,
int (*callback) (char *word[], char *word_eol[], void *user_data),
const char *help_text,
void *userdata);
xchat_hook *
xchat_hook_server (xchat_plugin *ph,
const char *name,
int pri,
int (*callback) (char *word[], char *word_eol[], void *user_data),
void *userdata);
xchat_hook *
xchat_hook_print (xchat_plugin *ph,
const char *name,
int pri,
int (*callback) (char *word[], void *user_data),
void *userdata);
xchat_hook *
xchat_hook_timer (xchat_plugin *ph,
int timeout,
int (*callback) (void *user_data),
void *userdata);
xchat_hook *
xchat_hook_fd (xchat_plugin *ph,
int fd,
int flags,
int (*callback) (int fd, int flags, void *user_data),
void *userdata);
void *
xchat_unhook (xchat_plugin *ph,
xchat_hook *hook);
void
xchat_print (xchat_plugin *ph,
const char *text);
void
xchat_printf (xchat_plugin *ph,
const char *format, ...);
void
xchat_command (xchat_plugin *ph,
const char *command);
void
xchat_commandf (xchat_plugin *ph,
const char *format, ...);
int
xchat_nickcmp (xchat_plugin *ph,
const char *s1,
const char *s2);
int
xchat_set_context (xchat_plugin *ph,
xchat_context *ctx);
xchat_context *
xchat_find_context (xchat_plugin *ph,
const char *servname,
const char *channel);
xchat_context *
xchat_get_context (xchat_plugin *ph);
const char *
xchat_get_info (xchat_plugin *ph,
const char *id);
int
xchat_get_prefs (xchat_plugin *ph,
const char *name,
const char **string,
int *integer);
xchat_list *
xchat_list_get (xchat_plugin *ph,
const char *name);
void
xchat_list_free (xchat_plugin *ph,
xchat_list *xlist);
const char * const *
xchat_list_fields (xchat_plugin *ph,
const char *name);
int
xchat_list_next (xchat_plugin *ph,
xchat_list *xlist);
const char *
xchat_list_str (xchat_plugin *ph,
xchat_list *xlist,
const char *name);
int
xchat_list_int (xchat_plugin *ph,
xchat_list *xlist,
const char *name);
time_t
xchat_list_time (xchat_plugin *ph,
xchat_list *xlist,
const char *name);
void *
xchat_plugingui_add (xchat_plugin *ph,
const char *filename,
const char *name,
const char *desc,
const char *version,
char *reserved);
void
xchat_plugingui_remove (xchat_plugin *ph,
void *handle);
int
xchat_emit_print (xchat_plugin *ph,
const char *event_name, ...);
char *
xchat_gettext (xchat_plugin *ph,
const char *msgid);
void
xchat_send_modes (xchat_plugin *ph,
const char **targets,
int ntargets,
int modes_per_line,
char sign,
char mode);
char *
xchat_strip (xchat_plugin *ph,
const char *str,
int len,
int flags);
void
xchat_free (xchat_plugin *ph,
void *ptr);
# 66 "main_x.c" 2
# 80 "main_x.c"
extern u_int32_t arc4random(void);
extern void arc4random_stir(void);
extern uint32_t arc4random_pushb(const void *, size_t);
# 104 "main_x.c"
extern void arc4random_addrandom(unsigned char *, int);
static xchat_plugin *ph;
static char buf[128];
static struct {
time_t t;
uint32_t u;
} g;
static char randex_name[] = "randex";
static char randex_desc[] = "MirOS RANDomness EXchange protocol support";
static char randex_vers[] = "1.27";
static char null[] = "";
int xchat_plugin_init(xchat_plugin *, char **, char **, char **, char *);
int xchat_plugin_deinit(void);
void xchat_plugin_get_info(char **, char **, char **, void **);
static int hookfn_rawirc(char *[], char *[], void *);
static int cmdfn_randex(char *[], char *[], void *);
static int cmdfn_randfile(char *[], char *[], void *);
static int cmdfn_randstir(char *[], char *[], void *);
static int cmdfn_random(char *[], char *[], void *);
static int do_randex(int, char *, char *, char *);
static void entropyio(void *, size_t);
static void gstring(const void *);
static void msg_condestruct(int);
static void xchat_plugin_get_info_(char **, char **, char **);
# 178 "main_x.c"
static void
xchat_plugin_get_info_(char **name, char **desc, char **vers)
{
*name = randex_name;
*desc = randex_desc;
*vers = randex_vers;
}
void
xchat_plugin_get_info(char **name, char **desc, char **vers, void **resv)
{
xchat_plugin_get_info_(name, desc, vers);
if (resv)
*resv = ((void *)0);
}
static void
gstring(const void *s)
{
register uint32_t h;
g.t = time(((void *)0));
g.u = arc4random();
do { (h) = 0; } while ( 0);
do { register const unsigned char *NZATUpdateMem_p; register size_t NZATUpdateMem_z = (sizeof(g.u)); NZATUpdateMem_p = (const void *)(&g.u); while (NZATUpdateMem_z--) do { ((h)) += (unsigned char)(*NZATUpdateMem_p++); ++((h)); ((h)) += ((h)) << 10; ((h)) ^= ((h)) >> 6; } while ( 0); } while ( 0);
do { register const char *NZATUpdateString_s; register unsigned char NZATUpdateString_c; NZATUpdateString_s = (const void *)(s); while ((NZATUpdateString_c = *NZATUpdateString_s++)) do { ((h)) += (unsigned char)(NZATUpdateString_c); ++((h)); ((h)) += ((h)) << 10; ((h)) ^= ((h)) >> 6; } while ( 0); } while ( 0);
do { (h) += (h) << 10; (h) ^= (h) >> 6; (h) += (h) << 3; (h) ^= (h) >> 11; (h) += (h) << 15; } while ( 0);
g.u = h;
}
static void
msg_condestruct(int con)
{
xchat_printf(ph, "%sstructed RANDEX plugin v%s\n",
con ? "Con" : "De", randex_vers);
}
int
xchat_plugin_init(xchat_plugin *handle, char **name, char **desc,
char **version, char *arg)
{
ph = handle;
xchat_plugin_get_info_(name, desc, version);
gstring(__rcsid);
arc4random_pushb((void *)&g, sizeof(g));
xchat_hook_server(ph, "RAW LINE", 127,
hookfn_rawirc, ((void *)0));
xchat_hook_command(ph, "RANDEX", 0,
cmdfn_randex, "Initiate RANDEX protocol with argument", ((void *)0));
xchat_hook_command(ph, "RANDFILE", 0,
cmdfn_randfile, "Exchange between pool and file", ((void *)0));
xchat_hook_command(ph, "RANDSTIR", 0,
cmdfn_randstir, "Stir the entropy pool", ((void *)0));
xchat_hook_command(ph, "RANDOM", 0,
cmdfn_random, "Show a random number", ((void *)0));
msg_condestruct(1);
return (1);
}
int
xchat_plugin_deinit(void)
{
arc4random_stir();
arc4random();
msg_condestruct(0);
return (1);
}
static int
hookfn_rawirc(char *word[], char *word_eol[], void *user_data)
{
char *src, *dst, *cmd, *rest;
if (!word[1] || !word[1][0])
return (0);
if (word[1][0] == ':') {
src = word[1];
cmd = word[2];
dst = word[3];
rest = word_eol[4];
} else {
src = null;
cmd = word[1];
if (word_eol[2][0] == ':') {
dst = null;
rest = word_eol[2];
} else {
dst = word[2];
rest = word_eol[3];
}
}
if (*src == ':')
++src;
if (*dst == ':')
++dst;
if (*rest == ':')
++rest;
if ((*rest == '+' || *rest == '-') && rest[1] == 1)
++rest;
if (*rest == 1) {
++rest;
if (!strcasecmp(cmd, "privmsg") &&
!strncasecmp(rest, "entropy", 7))
return (do_randex(1, src, dst, word_eol[1]));
else if (!strcasecmp(cmd, "privmsg") &&
!strncasecmp(rest, "random", 6))
return (do_randex(2, src, dst, word_eol[1]));
else if (!strcasecmp(cmd, "notice") &&
!strncasecmp(rest, "random", 6))
return (do_randex(0, src, dst, word_eol[1]));
}
gstring(word_eol[1]);
arc4random_addrandom((void *)&g, sizeof(g));
return (0);
}
static void
entropyio(void *p, size_t len)
{
char *cp = buf;
uint32_t v;
int i;
arc4random_pushb(p, len);
for (i = 0; i < 7; ++i) {
v = arc4random();
*cp++ = '!' + (v & 0x3F);
v >>= 6;
*cp++ = '!' + (v & 0x3F);
v >>= 6;
*cp++ = '!' + (v & 0x3F);
v >>= 6;
*cp++ = '!' + (v & 0x3F);
v >>= 6;
*cp++ = '!' + (v & 0x3F);
}
*cp = 0;
}
static int
cmdfn_randex(char *word[], char *word_eol[], void *user_data)
{
const char *ichan, *inetw;
if (xchat_get_info(ph, "server") == ((void *)0)) {
xchat_print(ph, "You are not connected to the server.\n");
return ((1|2));
}
ichan = word[2];
if (ichan && ichan[0] == '*' && (!ichan[1] || ichan[1] == ' ' ||
ichan[1] == '\t' || ichan[1] == '\r')) {
ichan = xchat_get_info(ph, "channel");
inetw = xchat_get_info(ph, "network");
if (!ichan || !*ichan || (inetw && !strcmp(ichan, inetw)))
ichan = ((void *)0);
}
if (!ichan || !ichan[0]) {
xchat_print(ph, "You must specify a nick or channel!\n");
return ((1|2));
}
snprintf(buf, sizeof(buf), "to %s for %s", ichan, word_eol[3] ?
word_eol[3] : "\001(null)");
xchat_printf(ph, "Initiating the RANDEX protocol with %s\n", ichan);
entropyio(buf, sizeof(buf));
xchat_commandf(ph, "quote PRIVMSG %s :\001ENTROPY %s\001", ichan, buf);
memset(buf, 0, sizeof(buf));
return (1);
}
static int
cmdfn_randstir(char *word[], char *word_eol[], void *user_data)
{
unsigned long v;
arc4random_stir();
v = arc4random();
xchat_printf(ph, "Entropy pool stirred. RANDOM: 0x%08X (%lu)\n", v, v);
return (1);
}
static int
cmdfn_random(char *word[], char *word_eol[], void *user_data)
{
unsigned long v;
v = arc4random();
xchat_printf(ph, "Random number: 0x%08X (%lu)\n", v, v);
return (1);
}
static int
do_randex(int is_req, char *rsrc, char *dst, char *line)
{
int i;
char *cp, *src;
if ((cp = strchr(rsrc, '!')))
*cp = 0;
src = strdup(rsrc);
if (cp)
*cp = '!';
if (!src)
src = rsrc;
xchat_printf(ph,
is_req == 2 ? "%s queried RANDEX protocol information from %s\n" :
is_req ? "%s initiated the RANDEX protocol with %s\n" :
"RANDEX protocol reply from %s to %s, processing\n", src, dst);
entropyio(line, strlen(line));
if (is_req == 2)
xchat_commandf(ph, "quote PRIVMSG %s :\001ACTION uses the"
" RANDEX plugin v%s for XChat, push API: %s\001",
src, randex_vers, "opportunistic");
else if (is_req)
xchat_commandf(ph, "quote NOTICE %s :\001RANDOM %s\001",
src, buf);
if (src != rsrc)
free(src);
memset(buf, 0, sizeof(buf));
return ((1|2));
}
static int
cmdfn_randfile(char *word[], char *word_eol[], void *user_data)
{
register uint32_t h;
const char *fn;
FILE *f;
size_t n;
uint32_t tv;
char pb[600];
fn = word[2];
if (!fn || !fn[0]) {
xchat_print(ph, "You must specify a filename!\n");
return (1);
}
g.t = time(((void *)0));
g.u = arc4random();
do { (h) = 0; } while ( 0);
do { register const unsigned char *NZATUpdateMem_p; register size_t NZATUpdateMem_z = (sizeof(g.u)); NZATUpdateMem_p = (const void *)(&g.u); while (NZATUpdateMem_z--) do { ((h)) += (unsigned char)(*NZATUpdateMem_p++); ++((h)); ((h)) += ((h)) << 10; ((h)) ^= ((h)) >> 6; } while ( 0); } while ( 0);
do { register const char *NZATUpdateString_s; register unsigned char NZATUpdateString_c; NZATUpdateString_s = (const void *)(fn); while ((NZATUpdateString_c = *NZATUpdateString_s++)) do { ((h)) += (unsigned char)(NZATUpdateString_c); ++((h)); ((h)) += ((h)) << 10; ((h)) ^= ((h)) >> 6; } while ( 0); } while ( 0);
if ((f = fopen(fn, "rb")) != ((void *)0)) {
do {
if ((n = fread(pb, 1, sizeof(pb), f))) {
arc4random_addrandom((void *)pb, n);
tv = arc4random();
do { register const unsigned char *NZATUpdateMem_p; register size_t NZATUpdateMem_z = (sizeof(tv)); NZATUpdateMem_p = (const void *)(&tv); while (NZATUpdateMem_z--) do { ((h)) += (unsigned char)(*NZATUpdateMem_p++); ++((h)); ((h)) += ((h)) << 10; ((h)) ^= ((h)) >> 6; } while ( 0); } while ( 0);
}
} while (n);
fclose(f);
do { register const unsigned char *NZATUpdateMem_p; register size_t NZATUpdateMem_z = (16); NZATUpdateMem_p = (const void *)(pb); while (NZATUpdateMem_z--) do { ((h)) += (unsigned char)(*NZATUpdateMem_p++); ++((h)); ((h)) += ((h)) << 10; ((h)) ^= ((h)) >> 6; } while ( 0); } while ( 0);
(void)arc4random();
}
if ((f = fopen(fn, "wb")) != ((void *)0)) {
for (n = 0; n < sizeof(pb); n += sizeof(tv)) {
tv = arc4random();
memcpy(pb + n, &tv, sizeof(tv));
}
if ((n = fwrite(pb, 1, sizeof(pb), f)) != sizeof(pb))
xchat_printf(ph, "Write error: %u/%u to %s\n",
(unsigned)n, (unsigned)sizeof(pb), fn);
fclose(f);
(void)arc4random();
} else
xchat_printf(ph, "Could not open %s for writing!\n", fn);
tv = arc4random();
do { register const unsigned char *NZATUpdateMem_p; register size_t NZATUpdateMem_z = (sizeof(tv)); NZATUpdateMem_p = (const void *)(&tv); while (NZATUpdateMem_z--) do { ((h)) += (unsigned char)(*NZATUpdateMem_p++); ++((h)); ((h)) += ((h)) << 10; ((h)) ^= ((h)) >> 6; } while ( 0); } while ( 0);
do { (h) += (h) << 10; (h) ^= (h) >> 6; (h) += (h) << 3; (h) ^= (h) >> 11; (h) += (h) << 15; } while ( 0);
g.u = h;
arc4random_pushb((void *)&g, sizeof(g));
memset(pb, 0, sizeof(pb));
return (1);
}
# $MirOS: contrib/hosted/tg/code/xchat-randex/randex.sym,v 1.4 2013/06/13 21:03:56 tg Exp $
#-
# see main.c for copyright and licencing information
### ELF ###
# XChat Plugin ABI 2.0
xchat_plugin_init
xchat_plugin_deinit
xchat_plugin_get_info
### a.out / COFF ###
# XChat Plugin ABI 2.0
_xchat_plugin_init
_xchat_plugin_deinit
_xchat_plugin_get_info
--- End Message ---