From 4daad9004d8f07991516970a1cbd77756fae7041 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Thu, 27 Sep 2007 10:20:47 +0000
Subject: introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).

---
 util-linux/dmesg.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'util-linux/dmesg.c')

diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c
index 909cbd24e..3aa99e58f 100644
--- a/util-linux/dmesg.c
+++ b/util-linux/dmesg.c
@@ -38,12 +38,12 @@ int dmesg_main(int argc, char **argv)
 
 			for (in = 0; in<len;) {
 				if (last == '\n' && buf[in] == '<') in += 3;
-				else putchar(last = buf[in++]);
+				else bb_putchar(last = buf[in++]);
 			}
-			if (last != '\n') putchar('\n');
+			if (last != '\n') bb_putchar('\n');
 		} else {
 			write(1,buf,len);
-			if (len && buf[len-1]!='\n') putchar('\n');
+			if (len && buf[len-1]!='\n') bb_putchar('\n');
 		}
 
 		if (ENABLE_FEATURE_CLEAN_UP) free(buf);
-- 
cgit v1.2.3