diff options
| -rw-r--r-- | include/signal.h | 2 | ||||
| -rw-r--r-- | libc/signal/sigpause.c | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/signal.h b/include/signal.h index e865218b0..986a9f79f 100644 --- a/include/signal.h +++ b/include/signal.h @@ -159,7 +159,7 @@ extern int sigpause (int __mask) __THROW __attribute_deprecated__; # define sigpause(mask) __sigpause ((mask), 0) #else # ifdef __USE_XOPEN -# if 0 /* def __GNUC__ */ +# ifdef __GNUC__ extern int sigpause (int __sig) __asm__ ("__xpg_sigpause"); # else /* Remove a signal from the signal mask and suspend the process. */ diff --git a/libc/signal/sigpause.c b/libc/signal/sigpause.c index 433b92b0c..20a6ecd45 100644 --- a/libc/signal/sigpause.c +++ b/libc/signal/sigpause.c @@ -63,3 +63,9 @@ int sigpause (int mask) { return __sigpause (mask, 0); } + +int __xpg_sigpause (int sig) +{ + return __sigpause (sig, 1); +} + |