1 files changed, 7 insertions, 0 deletions

diff --git a/sig_child.c b/sig_child.c
new file mode 100644
index 0000000..fd5b39b
--- /dev/null
+++ b/sig_child.c
@@ -0,0 +1,7 @@
+#include <signal.h>
+#include "sig.h"
+
+void sig_childblock() { sig_block(SIGCHLD); }
+void sig_childunblock() { sig_unblock(SIGCHLD); }
+void sig_childcatch(f) void (*f)(); { sig_catch(SIGCHLD,f); }
+void sig_childdefault() { sig_catch(SIGCHLD,SIG_DFL); }