X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/7fb0d26fff30c25a95db79872d15f7f13d7997db..a09244e697aaa46751b22e2e823d32a167409d6c:/lib-src/wakeup.c

diff --git a/lib-src/wakeup.c b/lib-src/wakeup.c
index eb3dd72c95..389519ba1f 100644
--- a/lib-src/wakeup.c
+++ b/lib-src/wakeup.c
@@ -1,16 +1,32 @@
 /* Program to produce output at regular intervals.  */
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
 #include <stdio.h>
+#include <sys/types.h>
+
+#ifdef TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
 #include <time.h>
+#endif
+#endif
 
 struct tm *localtime ();
 
+void
 main (argc, argv)
      int argc;
      char **argv;
 {
   int period = 60;
-  long when;
+  time_t when;
   struct tm *tp;
 
   if (argc > 1)