char *curl_escape(const char *string, int length)
{
- int alloc = (length?length:(int)strlen(string))+1;
+ size_t alloc = (length?(size_t)length:strlen(string))+1;
char *ns = malloc(alloc);
char *testing_ptr = NULL;
unsigned char in;
- int newlen = alloc;
+ size_t newlen = alloc;
int strindex=0;
length = alloc-1;
char *ns = malloc(alloc);
unsigned char in;
int strindex=0;
- unsigned int hex;
+ long hex;
if( !ns ) {
return NULL;
hex = strtol(hexstr, &ptr, 16);
- in = hex;
+ in = (unsigned char)hex; /* this long is never bigger than 255 anyway */
string+=2;
alloc-=2;
}