char *curl_easy_escape(struct Curl_easy *data, const char *string,
int inlength)
{
- size_t alloc = (inlength?(size_t)inlength:strlen(string))+1;
+ size_t alloc;
char *ns;
char *testing_ptr = NULL;
unsigned char in; /* we need to treat the characters unsigned */
- size_t newlen = alloc;
+ size_t newlen;
size_t strindex=0;
size_t length;
CURLcode result;
+ if(inlength < 0)
+ return NULL;
+
+ alloc = (inlength?(size_t)inlength:strlen(string))+1;
+ newlen = alloc;
+
ns = malloc(alloc);
if(!ns)
return NULL;
int length, int *olen)
{
char *str = NULL;
- size_t inputlen = length;
- size_t outputlen;
- CURLcode res = Curl_urldecode(data, string, inputlen, &str, &outputlen,
- FALSE);
- if(res)
- return NULL;
- if(olen)
- *olen = curlx_uztosi(outputlen);
+ if(length >= 0) {
+ size_t inputlen = length;
+ size_t outputlen;
+ CURLcode res = Curl_urldecode(data, string, inputlen, &str, &outputlen,
+ FALSE);
+ if(res)
+ return NULL;
+ if(olen)
+ *olen = curlx_uztosi(outputlen);
+ }
return str;
}