Index: src/OFString.m
==================================================================
--- src/OFString.m
+++ src/OFString.m
@@ -2137,12 +2137,11 @@
 
 - (intmax_t)decimalValue
 {
 	void *pool = objc_autoreleasePoolPush();
 	const of_unichar_t *characters = [self characters];
-	size_t length = [self length];
-	int i = 0;
+	size_t i = 0, length = [self length];
 	intmax_t value = 0;
 	bool expectWhitespace = false;
 
 	while (length > 0 && (*characters == ' ' || *characters == '\t' ||
 	    *characters == '\n' || *characters == '\r' ||
@@ -2192,12 +2191,11 @@
 
 - (uintmax_t)hexadecimalValue
 {
 	void *pool = objc_autoreleasePoolPush();
 	const of_unichar_t *characters = [self characters];
-	size_t length = [self length];
-	int i = 0;
+	size_t i = 0, length = [self length];
 	uintmax_t value = 0;
 	bool expectWhitespace = false, foundValue = false;
 
 	while (length > 0 && (*characters == ' ' || *characters == '\t' ||
 	    *characters == '\n' || *characters == '\r' ||