X/Open 1170 defines the return type of setpwent() to be void -- a trival

change since our setpwent() allways succeeded.

include/pwd.h

@@ -1 +1 @@
-revision 1.2 intentionally removed
+revision 1.3 intentionally removed

lib/libc/gen/getpwent.3

@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)getpwent.3	6.8 (Berkeley) 4/19/91
-.\"	$Id: getpwent.3,v 1.2 1993/07/30 08:36:42 mycroft Exp $
+.\"	$Id: getpwent.3,v 1.3 1993/10/25 22:23:39 jtc Exp $
 .\"
 .Dd April 19, 1991
 .Dt GETPWENT 3
@@ -54,7 +54,7 @@
 .Fn getpwuid "uid_t uid" 
 .Ft int
 .Fn setpassent "int  stayopen"
-.Ft int
+.Ft void
 .Fn setpwent void
 .Ft void
 .Fn endpwent void

lib/libc/gen/getpwent.c

@@ -33,7 +33,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)getpwent.c	5.21 (Berkeley) 3/14/91";*/
-static char *rcsid = "$Id: getpwent.c,v 1.7 1993/08/26 00:44:42 jtc Exp $";
+static char *rcsid = "$Id: getpwent.c,v 1.8 1993/10/25 22:23:40 jtc Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -376,7 +376,7 @@ setpassent(stayopen)
 	return(1);
 }
 
-int
+void
 setpwent()
 {
 	_pw_keynum = 0;
@@ -387,7 +387,6 @@ setpwent()
 		free(__ypcurrent);
 	__ypcurrent = NULL;
 #endif
-	return(1);
 }
 
 void