1 files changed, 7 insertions, 0 deletions

diff --git a/sig_alarm.c b/sig_alarm.c
new file mode 100644
index 0000000..7092fdc
--- /dev/null
+++ b/sig_alarm.c
@@ -0,0 +1,7 @@
+#include <signal.h>
+#include "sig.h"
+
+void sig_alarmblock() { sig_block(SIGALRM); }
+void sig_alarmunblock() { sig_unblock(SIGALRM); }
+void sig_alarmcatch(f) void (*f)(); { sig_catch(SIGALRM,f); }
+void sig_alarmdefault() { sig_catch(SIGALRM,SIG_DFL); }