From: Roy T. Fielding <fielding@apache.org>
Date: Thu, 26 Aug 1999 16:37:41 +0000 (+0000)
Subject: Optimize ap_make_dirstr_prefix().
X-Git-Tag: PRE_APR_CHANGES~21
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=08ef8a49fe401a223480359dc52e234fc145c46c;p=apache

Optimize ap_make_dirstr_prefix().

Submitted by:	Manoj Kasichainula


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@83781 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/util.c b/server/util.c
index 4770fcf51f..d03c2052da 100644
--- a/server/util.c
+++ b/server/util.c
@@ -553,15 +553,11 @@ API_EXPORT(void) ap_no2slash(char *name)
 API_EXPORT(char *) ap_make_dirstr_prefix(char *d, const char *s, int n)
 {
     for (;;) {
-	*d = *s;
-	if (*d == '\0') {
+	if (*s == '\0' || (*s == '/' && (--n) == 0)) {
 	    *d = '/';
 	    break;
 	}
-	if (*d == '/' && (--n) == 0)
-	    break;
-	++d;
-	++s;
+	*d++ = *s++;
     }
     *++d = 0;
     return (d);