From: Sascha Schumann <sas@php.net>
Date: Fri, 3 Aug 2001 11:09:13 +0000 (+0000)
Subject: Treat trailing zeroes correctly
X-Git-Tag: PRE_ENGINE2_SPLIT~99
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d6dc2ba6bc17952188119028515ecf376c587348;p=php

Treat trailing zeroes correctly
---

diff --git a/ext/standard/php_smart_str.h b/ext/standard/php_smart_str.h
index 8146a057d3..e90e664eb2 100644
--- a/ext/standard/php_smart_str.h
+++ b/ext/standard/php_smart_str.h
@@ -80,6 +80,7 @@ static inline char *smart_str_print_long(char *buf, long num)
 {
 	char *p = buf;
 	long tmp = 0;
+	int n = 0;
 	
 	if (num < 0) {
 		num = -num;
@@ -89,12 +90,13 @@ static inline char *smart_str_print_long(char *buf, long num)
 	while (num > 0) {
 		tmp = tmp * 10 + (num % 10);
 		num /= 10;
+		n++;
 	}
 
 	do {
 		*p++ = (tmp % 10) + '0';
 		tmp /= 10;
-	} while (tmp > 0);
+	} while (--n > 0);
 
 	return p;
 }