diff options
Diffstat (limited to 'src/libstddjb/sig_blocknone.c')
| -rw-r--r-- | src/libstddjb/sig_blocknone.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libstddjb/sig_blocknone.c b/src/libstddjb/sig_blocknone.c index 8498f0f..a8d1fbc 100644 --- a/src/libstddjb/sig_blocknone.c +++ b/src/libstddjb/sig_blocknone.c @@ -1,11 +1,15 @@ /* ISC license. */ +#include <errno.h> #include <signal.h> + #include <skalibs/sig.h> void sig_blocknone (void) { + int e = errno ; sigset_t ss ; sigemptyset(&ss) ; sigprocmask(SIG_SETMASK, &ss, 0) ; + errno = e ; } |