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Use sizeof() - 1 rather than strlen() - quark - quark web server
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---
commit 34189e0a1f288e05ce528bcab28b922d53d5e471
parent b354ffb2385a0bbb8141ec1234b0e1d5874f8031
Author: Laslo Hunhold <[email protected]>
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);
}
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