Fixed divots that I created when I moved prototypes of group_from_gid

and user_from_uid to grp.h and pwd.h.  Update the man pages.

Submitted by: David Malone
Pointy hat to: imp

bin/ls/ls.c

@@ -58,8 +58,10 @@ static char sccsid[] = "@(#)ls.c	8.5 (Berkeley) 4/2/94";
 #include <err.h>
 #include <errno.h>
 #include <fts.h>
+#include <grp.h>
 #include <limits.h>
 #include <locale.h>
+#include <pwd.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

bin/ps/print.c

@@ -51,10 +51,12 @@ static char sccsid[] = "@(#)print.c	8.6 (Berkeley) 4/16/94";
 #include <sys/sysctl.h>
 
 #include <err.h>
+#include <grp.h>
 #include <langinfo.h>
 #include <locale.h>
 #include <math.h>
 #include <nlist.h>
+#include <pwd.h>
 #include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>

lib/libc/gen/pwcache.3

@@ -41,9 +41,10 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.In stdlib.h
+.In pwd.h
 .Ft char *
 .Fn user_from_uid "unsigned long uid" "int nouser"
+.In grp.h
 .Ft char *
 .Fn group_from_gid "unsigned long gid" "int nogroup"
 .Sh DESCRIPTION

lib/libc/gen/pwcache.c

@@ -40,9 +40,9 @@ __FBSDID("$FreeBSD$");
 #include <sys/types.h>
 
 #include <grp.h>
-#include <string.h>
 #include <pwd.h>
 #include <stdio.h>
+#include <string.h>
 #include <utmp.h>
 
 #define	NCACHE	64			/* power of 2 */

usr.bin/find/ls.c

@@ -45,13 +45,19 @@ static const char rcsid[] =
 
 #include <err.h>
 #include <errno.h>
+#include <fts.h>
+#include <grp.h>
 #include <langinfo.h>
+#include <pwd.h>
 #include <stdio.h>
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
 #include <utmp.h>
 
+#include "find.h"
+#include "extern.h"
+
 /* Derived from the print routines in the ls(1) source code. */
 
 static void printlink __P((char *));
@@ -63,7 +69,7 @@ printlong(name, accpath, sb)
 	char *accpath;			/* current valid path to filename */
 	struct stat *sb;		/* stat buffer */
 {
-	char modep[15], *user_from_uid(), *group_from_gid();
+	char modep[15];
 
 	(void)printf("%6lu %4qd ", (u_long) sb->st_ino, sb->st_blocks);
 	(void)strmode(sb->st_mode, modep);

usr.bin/ipcs/ipcs.c

@@ -33,10 +33,12 @@ static const char rcsid[] =
 #include <assert.h>
 #include <err.h>
 #include <fcntl.h>
+#include <grp.h>
 #include <kvm.h>
 #include <nlist.h>
 #include <limits.h>
 #include <paths.h>
+#include <pwd.h>
 #include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>

usr.bin/lastcomm/lastcomm.c

@@ -52,6 +52,7 @@ static const char rcsid[] =
 #include <ctype.h>
 #include <err.h>
 #include <fcntl.h>
+#include <pwd.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

usr.sbin/sa/usrdb.c

@@ -39,6 +39,7 @@ static const char rcsid[] =
 #include <err.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <pwd.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>