quark

commit 34189e0a1f288e05ce528bcab28b922d53d5e471
parent b354ffb2385a0bbb8141ec1234b0e1d5874f8031
Author: Laslo Hunhold <dev@frign.de>
Date:   Mon,  2 Jul 2018 18:41:29 +0200

Use sizeof() - 1 rather than strlen()

I know, most compiler probably optimize this anyway, but why not do it
right in the first place?

Diffstat:
M
util.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util.c b/util.c
@@ -17,7 +17,7 @@ struct server s;
 static void
 verr(const char *fmt, va_list ap)
 {
-	if (argv0 && strncmp(fmt, "usage", strlen("usage"))) {
+	if (argv0 && strncmp(fmt, "usage", sizeof("usage") - 1)) {
 		fprintf(stderr, "%s: ", argv0);
 	}