}
}
+void url_split(char *proto, int proto_size,
+ char *hostname, int hostname_size,
+ int *port_ptr,
+ char *path, int path_size,
+ const char *url)
+{
+ const char *p;
+ char *q;
+ int port;
+
+ port = -1;
+
+ p = url;
+ q = proto;
+ while (*p != ':' && *p != '\0') {
+ if ((q - proto) < proto_size - 1)
+ *q++ = *p;
+ p++;
+ }
+ if (proto_size > 0)
+ *q = '\0';
+ if (*p == '\0') {
+ if (proto_size > 0)
+ proto[0] = '\0';
+ if (hostname_size > 0)
+ hostname[0] = '\0';
+ p = url;
+ } else {
+ p++;
+ if (*p == '/')
+ p++;
+ if (*p == '/')
+ p++;
+ q = hostname;
+ while (*p != ':' && *p != '/' && *p != '?' && *p != '\0') {
+ if ((q - hostname) < hostname_size - 1)
+ *q++ = *p;
+ p++;
+ }
+ if (hostname_size > 0)
+ *q = '\0';
+ if (*p == ':') {
+ p++;
+ port = strtoul(p, (char **)&p, 10);
+ }
+ }
+ if (port_ptr)
+ *port_ptr = port;
+ pstrcpy(path, path_size, p);
+}
+