From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 2 May 2011 00:12:51 +0000 (-0400)
Subject: minor optimization in puts: use inline putc_unlocked macro for newline
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=d02c50d6a34ff28db2486fbeac86e513286d52e9

minor optimization in puts: use inline putc_unlocked macro for newline
---

diff --git a/src/stdio/puts.c b/src/stdio/puts.c
index 4c0e583c..5a38a49b 100644
--- a/src/stdio/puts.c
+++ b/src/stdio/puts.c
@@ -4,7 +4,7 @@ int puts(const char *s)
 {
 	int r;
 	FLOCK(stdout);
-	r = -(fputs(s, stdout) < 0 || putchar('\n') < 0);
+	r = -(fputs(s, stdout) < 0 || putc_unlocked('\n', stdout) < 0);
 	FUNLOCK(stdout);
 	return r;
 }