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| author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-02-26 04:33:43 +0000 |
|---|---|---|
| committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-02-26 04:33:43 +0000 |
| commit | 5e01789a9427a97032a19b93b126ca033da7aac8 (patch) | |
| tree | 995848d439a70fd8af21b8e7f78ec008cc7dc8b1 /libc/signal/sigintr.c | |
| parent | 9921832fa13cef31006cfa69bc5574636c36ac0f (diff) | |
| download | uClibc-alpine-5e01789a9427a97032a19b93b126ca033da7aac8.tar.bz2 uClibc-alpine-5e01789a9427a97032a19b93b126ca033da7aac8.tar.xz | |
Merge from trunk.
Diffstat (limited to 'libc/signal/sigintr.c')
| -rw-r--r-- | libc/signal/sigintr.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libc/signal/sigintr.c b/libc/signal/sigintr.c index 797c52843..a977e22de 100644 --- a/libc/signal/sigintr.c +++ b/libc/signal/sigintr.c @@ -16,22 +16,25 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#define sigaction __sigaction - #include <stddef.h> #include <signal.h> #include <errno.h> +libc_hidden_proto(sigaction) + /* If INTERRUPT is nonzero, make signal SIG interrupt system calls (causing them to fail with EINTR); if INTERRUPT is zero, make system calls be restarted after signal SIG. */ +#ifdef SA_RESTART +extern sigset_t _sigintr attribute_hidden; /* Defined in signal.c. */ +#endif + int siginterrupt (sig, interrupt) int sig; int interrupt; { #ifdef SA_RESTART - extern sigset_t _sigintr attribute_hidden; /* Defined in signal.c. */ struct sigaction action; if (sigaction (sig, (struct sigaction *) NULL, &action) < 0) |