Add include files to get prototype declarations, and fix bugs found.

[unix-history] / usr / src / lib / libc / gen / alarm.c

diff --git a/usr/src/lib/libc/gen/alarm.c b/usr/src/lib/libc/gen/alarm.c
index 3d85252..ee4ef6c 100644 (file)
--- a/usr/src/lib/libc/gen/alarm.c
+++ b/usr/src/lib/libc/gen/alarm.c
@@ -6,16 +6,18 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)

-static char sccsid[] = "@(#)alarm.c    5.4 (Berkeley) %G%";
+static char sccsid[] = "@(#)alarm.c    5.5 (Berkeley) %G%";

 #endif /* LIBC_SCCS and not lint */
 
 /*
  * Backwards compatible alarm.
  */
 #include <sys/time.h>
 #endif /* LIBC_SCCS and not lint */
 
 /*
  * Backwards compatible alarm.
  */
 #include <sys/time.h>

+#include <unistd.h>

 
 

+unsigned int

 alarm(secs)
 alarm(secs)

-       int secs;
+       unsigned int secs;

 {
        struct itimerval it, oitv;
        register struct itimerval *itp = &it;
 {
        struct itimerval it, oitv;
        register struct itimerval *itp = &it;