diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sigaction.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigaction.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/sigaction.c b/sysdeps/unix/sysv/linux/sigaction.c index 6b3d69d451..510cbe7040 100644 --- a/sysdeps/unix/sysv/linux/sigaction.c +++ b/sysdeps/unix/sysv/linux/sigaction.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998 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 @@ -31,7 +31,7 @@ extern int __syscall_rt_sigaction (int, const struct sigaction *, /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. */ -int __libc_have_rt_sigs = -1; +int __libc_missing_rt_sigs; /* If ACT is not NULL, change the action for SIG to *ACT. @@ -46,7 +46,7 @@ __sigaction (sig, act, oact) int error; /* First try the RT signals. */ - if (__libc_have_rt_sigs) + if (!__libc_missing_rt_sigs) { /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ @@ -55,7 +55,7 @@ __sigaction (sig, act, oact) if (result >= 0 || errno != ENOSYS) return result; - __libc_have_rt_sigs = 0; + __libc_missing_rt_sigs = 1; } if (act) |