From a1bc744bd23d3bf01f1ec4e7b8ac374201fc792a Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Fri, 8 Jan 1999 13:43:24 +0000
Subject: [PATCH] Glibc portability checks.

---
 nwho.c  | 1 +
 nwhod.c | 8 ++++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/nwho.c b/nwho.c
index 94a07fe..dedaeca 100644
--- a/nwho.c
+++ b/nwho.c
@@ -14,6 +14,7 @@
 #include <unistd.h>
 #include <dirent.h>
 #include <netinet/in.h>
+#include <asm/types.h>
 
 #include "net.h"
 
diff --git a/nwhod.c b/nwhod.c
index e0f158e..9b3cb7b 100644
--- a/nwhod.c
+++ b/nwhod.c
@@ -22,6 +22,8 @@
 #include <utmp.h>
 #include <signal.h>
 #include <dirent.h>
+#include <asm/types.h>
+#include <errno.h>
 
 #include "net.h"
 
@@ -329,15 +331,17 @@ tick(int unused)
 {
 }
 
-static struct sigaction sigact = { tick, 0, 0, NULL };
-
 static void
 server(void)
 {
+  static struct sigaction sigact;
+
   net_init(NULL);
   if (chdir(YWHO_SPOOL_DIR) < 0)
     die("chdir(" YWHO_SPOOL_DIR "): %m");
   cleanup();
+  bzero(&sigact, sizeof(sigact));
+  sigact.sa_handler = tick;
   sigaction(SIGALRM, &sigact, NULL);
   now = time(NULL);
   for(;;)
-- 
2.39.2