--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sig_child.c	Fri Oct 19 14:06:22 2007 +0200
@@ -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); }