From 21765fa063830923d13426ec6989c16da9210e49 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Fri, 13 Jun 2008 20:44:05 +0000
Subject: udhcpc: kill undocumented -W, it was a no-op.  fix option parsing in
 the case some CONFIG_x are off.  disable -b on NOMMU, make backgrounding work
 correctly  (if a bit differently from MMU case). Previously,  it wasn't
 working at all.  stop using global data for flags in main(), opt  bitfield
 works as well.

function                                             old     new   delta
cryptpw_main                                         177     153     -24
packed_usage                                       24478   24452     -26
client_background                                     26       -     -26
udhcpc_main                                         2462    2372     -90
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/3 up/down: 0/-166)           Total: -166 bytes

---
 libbb/correct_password.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libbb')

diff --git a/libbb/correct_password.c b/libbb/correct_password.c
index f0b9384..f47642f 100644
--- a/libbb/correct_password.c
+++ b/libbb/correct_password.c
@@ -59,7 +59,7 @@ int correct_password(const struct passwd *pw)
 		/* getspnam_r may return 0 yet set result to NULL.
 		 * At least glibc 2.4 does this. Be extra paranoid here. */
 		struct spwd *result = NULL;
-		int r = getspnam_r(pw->pw_name, &spw, buffer, sizeof(buffer), &result);
+		r = getspnam_r(pw->pw_name, &spw, buffer, sizeof(buffer), &result);
 		correct = (r || !result) ? "aa" : result->sp_pwdp;
 	}
 #endif
-- 
cgit v1.1