changes from feedback.

Author: devnexen

Zend/zend_strtod.c

@@ -3610,18 +3610,18 @@ zend_strtod
 #ifdef KR_headers
 rv_alloc(i) int i;
 #else
-rv_alloc(int i)
+rv_alloc(size_t i)
 #endif
 {
-	int k, *r;
+	int *r;
 
-	size_t j = sizeof(ULong);
+	size_t k, j = sizeof(ULong);
 	for(k = 0;
-		sizeof(Bigint) - sizeof(ULong) - sizeof(int) + j <= (size_t)i;
+		sizeof(Bigint) - sizeof(ULong) - sizeof(int) + j <= i;
 		j <<= 1)
 			k++;
 	r = (int*)Balloc(k);
-	*r = k;
+	*r = (int)k;
 	return
 #ifndef MULTIPLE_THREADS
 	dtoa_result =
@@ -3633,7 +3633,7 @@ rv_alloc(int i)
 #ifdef KR_headers
 nrv_alloc(s, rve, n) char *s, **rve; int n;
 #else
-nrv_alloc(const char *s, char **rve, int n)
+nrv_alloc(const char *s, char **rve, size_t n)
 #endif
 {
 	char *rv, *t;