From: Zeev Suraski <zeev@php.net>
Date: Fri, 2 Jun 2000 12:24:24 +0000 (+0000)
Subject: Small optimization
X-Git-Tag: PRE_EIGHT_BYTE_ALLOC_PATCH~144
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ab36e22aebb8c87cf38d4f1dd78ea7d0682284a1;p=php

Small optimization
---

diff --git a/ext/standard/math.c b/ext/standard/math.c
index 5663634e02..fef8cf0388 100644
--- a/ext/standard/math.c
+++ b/ext/standard/math.c
@@ -636,9 +636,12 @@ char *_php_math_number_format(double d,int dec,char dec_point,char thousand_sep)
 		return tmpbuf;
 	}
 
-	for (t=tmpbuf; *t; t++) {
-		if (*t=='.') {
-			*t = dec_point;
+	if (dec_point!='.') {
+		for (t=tmpbuf; *t; t++) {
+			if (*t=='.') {
+				*t = dec_point;
+				break;
+			}
 		}
 	}
 	if (dec) {