Bug#59962: sys/ucontext.h shouldn't define ERR

[Wichert Akkerman <wichert@mors.net>]

Package: libc6-dev
Version: 2.1.3-5
Severity: important

The latest libc adds /usr/include/sys/ucontext.h which gets included
by signal.h. Amongs other things this headerfile defines the ERR
constant. Unfortunately (n)curses is been using ERR to report an error
status, so as a result it is no longer possible to compile a program
that uses both ncurses and signals.

Fix strategy: Ulrich Drepper mentioned this will be fixed by adding
prefixed to the defines in uconfig.h . 

Wichert.

-- System Information
Debian Release: 2.2
Architecture: i386
Kernel: Linux fog 2.2.14 #1 Sun Mar 5 19:46:57 EST 2000 i686

Versions of packages libc6-dev depends on:
ii  libc6                         2.1.3-5    GNU C Library: Shared libraries an