add sys/types.h for pwd.h

SCCS-vsn: usr.bin/who/who.c 5.6

diff --git a/usr/src/usr.bin/who/who.c b/usr/src/usr.bin/who/who.c
index 93d7b7f..2ec16de 100644 (file)
--- a/usr/src/usr.bin/who/who.c
+++ b/usr/src/usr.bin/who/who.c
@@ -11,16 +11,17 @@ char copyright[] =
 #endif not lint
 
 #ifndef lint
 #endif not lint
 
 #ifndef lint

-static char sccsid[] = "@(#)who.c      5.5 (Berkeley) %G%";
+static char sccsid[] = "@(#)who.c      5.6 (Berkeley) %G%";

 #endif not lint
 
 /*
  * who
  */
 
 #endif not lint
 
 /*
  * who
  */
 

-#include <stdio.h>
+#include <sys/types.h>

 #include <utmp.h>
 #include <pwd.h>
 #include <utmp.h>
 #include <pwd.h>

+#include <stdio.h>

 #include <ctype.h>
 
 #define NMAX sizeof(utmp.ut_name)
 #include <ctype.h>
 
 #define NMAX sizeof(utmp.ut_name)