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* sysdeps/posix/system.c: Correct return value for LINE == NULL.
This commit is contained in:
Ulrich Drepper 2000-01-02 18:35:38 +00:00
parent 6f2a816729
commit d2a6ff8d69
2 changed files with 4 additions and 2 deletions
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ChangeLog
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@ -1,5 +1,7 @@
2000-01-02 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/posix/system.c: Correct return value for LINE == NULL.
* signal/Versions [GLIBC_2.1.3] (libc): Export __sigsuspend.
* sysdeps/unix/sysv/linux/sparc/sparc32/mmap64.c (__mmap64): Fix

4
sysdeps/posix/system.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 92, 94, 95, 96, 97, 99 Free Software Foundation, Inc.
/* Copyright (C) 1991-1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -46,7 +46,7 @@ __libc_system (const char *line)
if (line == NULL)
/* Check that we have a command processor available. It might
not be available after a chroot(), for example. */
return __libc_system ("exit 0");
return __libc_system ("exit 0") == 0;
sa.sa_handler = SIG_IGN;
sa.sa_flags = 0;