qmail 1.03 import

1 files changed, 7 insertions, 0 deletions

diff --git a/sig_hup.c b/sig_hup.c
new file mode 100644
index 0000000..4beb87f
--- /dev/null
+++ b/sig_hup.c
@@ -0,0 +1,7 @@
+#include <signal.h>
+#include "sig.h"
+
+void sig_hangupblock() { sig_block(SIGHUP); }
+void sig_hangupunblock() { sig_unblock(SIGHUP); }
+void sig_hangupcatch(f) void (*f)(); { sig_catch(SIGHUP,f); }
+void sig_hangupdefault() { sig_catch(SIGHUP,SIG_DFL); }