Assume signal handlers return void, as C89 requires

Drops use of Imake's obsolete SIGNALRETURNSINT.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/pmdb.c b/pmdb.c
index bfb6517..c282523 100644
--- a/pmdb.c
+++ b/pmdb.c
@@ -33,12 +33,7 @@ from The Open Group.
 #include <stdlib.h>
 #include <signal.h>
 
-#if defined(X_NOT_POSIX) && defined(SIGNALRETURNSINT)
-#define SIGVAL int
-#else
-#define SIGVAL void
-#endif
-typedef SIGVAL (*Signal_Handler)(int);
+typedef void (*Signal_Handler)(int);
 
 static proxy_service *proxyServiceList = NULL;