ubase

commit 87cb818ac027c000d491b01f9636c4a1a5e42b21
parent edc39cef27b442815f8541a7a3abc2a78b8f54ac
Author: sin <sin@2f30.org>
Date:   Thu, 17 Apr 2014 17:15:36 +0100

No need for a temporary variable in streplace()

Diffstat:
Msysctl.c | 8+++-----

1 file changed, 3 insertions(+), 5 deletions(-)
diff --dropbox a/sysctl.c b/sysctl.c
@@ -10,11 +10,9 @@
 static void
 streplace(char *s, int a, int b)
 {
-	char *p;
-
-	for (p = s; *p; p++)
-		if (*p == a)
-			*p = b;
+	for (; *s; s++)
+		if (*s == a)
+			*s = b;
 }
 
 static int