Bug#287521: lprng: FTBFS: Updated patch for compilation with gcc4

[Andreas Jochens <aj@andaco.de>]

The attached patch applies makes the latest version of lprng compile with
gcc4.

Regards
Andreas Jochens

diff -urN ../tmp-orig/lprng-3.8.28/src/common/krb5_auth.c ./src/common/krb5_auth.c
--- ../tmp-orig/lprng-3.8.28/src/common/krb5_auth.c	2004-09-24 20:19:57.000000000 +0000
+++ ./src/common/krb5_auth.c	2005-08-24 15:59:31.000000000 +0000
@@ -922,7 +922,7 @@
 		nstored = 0;
 	}
 	
-	if ((cc = Read_fd_len_timeout(transfer_timeout, fd, len_buf, 4)) != 4) {
+	if ((cc = Read_fd_len_timeout(transfer_timeout, fd, (char*) len_buf, 4)) != 4) {
 		/* XXX can't read enough, pipe must have closed */
 		return(0);
 	}
diff -urN ../tmp-orig/lprng-3.8.28/src/common/lpq.c ./src/common/lpq.c
--- ../tmp-orig/lprng-3.8.28/src/common/lpq.c	2004-09-24 20:19:58.000000000 +0000
+++ ./src/common/lpq.c	2005-08-24 16:08:38.000000000 +0000
@@ -449,7 +449,7 @@
 	if( (pid = dofork(0)) == 0 ){
 		setuid( OriginalRUID );
 		close_on_exec(3);
-		execl(CLEAR,0);
+		execl(CLEAR,0,NULL);
 		exit(1);
 	} else if( pid < 0 ){
 		LOGERR_DIE(LOG_ERR) _("fork() failed") );