From 0c68a874e7d996c62c8d00b0c0289180bdce1590 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Tue, 2 Dec 2008 22:56:59 +0000
Subject: libbb: password/group function helpers rewritten by Tito:

function                                             old     new   delta
xgetpwuid                                              -      27     +27
uid2uname_utoa                                         -      22     +22
gid2group_utoa                                         -      22     +22
uid2uname                                              -      18     +18
gid2group                                              -      18     +18
buffer_fill_and_print                                179     196     +17
print_user                                            12      24     +12
print_group                                           12      24     +12
get_cached                                            89      99     +10
...
print_common                                         134     120     -14
vlock_main                                           415     396     -19
logger_main                                          410     387     -23
crontab_main                                         642     609     -33
bb_getpwuid                                           42       -     -42
bb_getgrgid                                           42       -     -42
bb_getug                                              80       -     -80
------------------------------------------------------------------------------
(add/remove: 6/3 grow/shrink: 9/11 up/down: 187/-296)        Total: -109 bytes

---
 coreutils/id.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'coreutils/id.c')

diff --git a/coreutils/id.c b/coreutils/id.c
index 6ddb236..33e06f4 100644
--- a/coreutils/id.c
+++ b/coreutils/id.c
@@ -36,12 +36,8 @@ enum {
 #endif
 };
 
-static int print_common(unsigned id,
-		char* FAST_FUNC bb_getXXXid(char *name, int bufsize, long uid),
-		const char *prefix)
+static int print_common(unsigned id, const char *name, const char *prefix)
 {
-	const char *name = bb_getXXXid(NULL, 0, id);
-
 	if (prefix) {
 		printf("%s", prefix);
 	}
@@ -65,12 +61,12 @@ static int print_common(unsigned id,
 
 static int print_group(gid_t id, const char *prefix)
 {
-	return print_common(id, bb_getgrgid, prefix);
+	return print_common(id, gid2group(id), prefix);
 }
 
 static int print_user(uid_t id, const char *prefix)
 {
-	return print_common(id, bb_getpwuid, prefix);
+	return print_common(id, uid2uname(id), prefix);
 }
 
 /* On error set *n < 0 and return >= 0
-- 
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