s/Id/OpenLDAP/ in RCSids

[openldap] / include / ac / signal.h

diff --git a/include/ac/signal.h b/include/ac/signal.h
index 3ab614f581d83653c08b875e9d5969f893ab99cf..73f5d480920375a10e45b7a14b4acf44e4c6a95c 100644 (file)
--- a/include/ac/signal.h
+++ b/include/ac/signal.h
@@ -1,4 +1,5 @@
 /* Generic signal.h */
+/* $OpenLDAP$ */
 /*
  * Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
  * All rights reserved.
@@ -14,6 +15,7 @@
 
 #include <signal.h>
 
+#undef SIGNAL
 #ifdef HAVE_SIGSET
 #define SIGNAL sigset
 #else
@@ -52,4 +54,12 @@
 #      endif
 #endif
 
+#ifndef LDAP_SIGCHLD
+#ifdef SIGCHLD
+#define LDAP_SIGCHLD SIGCHLD
+#elif SIGCLD
+#define LDAP_SIGCHLD SIGCLD
+#endif
+#endif
+
 #endif /* _AC_SIGNAL_H */