use sigemptyset() and cc -Xc changes

src/util/iocLogServer.c

@@ -47,6 +47,9 @@
  * .09 050494 pg        HPUX port changes.
  * .10 021694 joh	ANSI C	
  * $Log$
+ * Revision 1.20  1996/06/19 18:03:17  jhill
+ * SIGHUP changes added by KECK
+ *
  * Revision 1.18  1995/11/27  22:49:36  jhill
  * included <arpa/inet.h>
  *
@@ -60,13 +63,6 @@
 
 static char	*pSCCSID = "@(#)iocLogServer.c	1.9\t05/05/94";
 
-#include	<stdio.h>
-#include	<stdlib.h>
-#include	<string.h>
-#include	<errno.h>
-#include	<assert.h>
-#include	<signal.h>
-
 #include 	<unistd.h>
 
 #include	<sys/types.h>
@@ -77,6 +73,19 @@ static char	*pSCCSID = "@(#)iocLogServer.c	1.9\t05/05/94";
 #include	<arpa/inet.h>
 #include        <netdb.h>
 
+/*
+ * _XOPEN_SOURCE & _POSIX_C_SOURCE must not be defined
+ * prior to including the socket headers on solaris
+ */
+#define _XOPEN_SOURCE /* for solaris and "cc -Xc" */
+#include	<stdio.h>
+#include	<stdlib.h>
+#include	<string.h>
+#include	<errno.h>
+#include	<assert.h>
+#define _POSIX_C_SOURCE 3 /* for solaris and "cc -Xc" */
+#include	<signal.h>
+
 #   ifdef SOLARIS
 #       include <sys/filio.h>
 #   endif
@@ -86,6 +95,7 @@ static char	*pSCCSID = "@(#)iocLogServer.c	1.9\t05/05/94";
 #include 	<envDefs.h>
 #include 	<fdmgr.h>
 
+
 static unsigned short	ioc_log_port;
 static long		ioc_log_file_limit;
 static char		ioc_log_file_name[256];
@@ -187,7 +197,7 @@ int main()
 	 * closed and re-opened, possibly with a different name.
 	 */
 	sigact.sa_handler = sighupHandler;
-	sigact.sa_mask = (sigset_t) 0;
+	sigemptyset (&sigact.sa_mask);
 	sigact.sa_flags = 0;
 	if (sigaction(SIGHUP, &sigact, NULL)){
 		fprintf(stderr, "iocLogServer: %s\n", strerror(errno));