- afb_hreq_reply_static(hreq, MHD_HTTP_MOVED_PERMANENTLY, 0, NULL,
- MHD_HTTP_HEADER_LOCATION, url, NULL);
- if (verbosity)
- fprintf(stderr, "redirect from [%s] to [%s]\n", hreq->url, url);
+ _mkq_add_(mkq, (char)(value < 10 ? value + '0' : value + 'A' - 10));
+}
+
+static void _mkq_add_esc_(struct _mkq_ *mkq, char value)
+{
+ _mkq_add_(mkq, '%');
+ _mkq_add_hex_(mkq, (char)((value >> 4) & 15));
+ _mkq_add_hex_(mkq, (char)(value & 15));
+}
+
+static void _mkq_add_char_(struct _mkq_ *mkq, char value)
+{
+ if (value <= ' ' || value >= 127)
+ _mkq_add_esc_(mkq, value);
+ else
+ switch(value) {
+ case '=':
+ case '&':
+ case '%':
+ _mkq_add_esc_(mkq, value);
+ break;
+ default:
+ _mkq_add_(mkq, value);
+ }
+}
+
+static void _mkq_append_(struct _mkq_ *mkq, const char *value)
+{
+ while(*value)
+ _mkq_add_char_(mkq, *value++);
+}
+
+static int _mkquery_(struct _mkq_ *mkq, enum MHD_ValueKind kind, const char *key, const char *value)
+{
+ _mkq_add_(mkq, mkq->count++ ? '&' : '?');
+ _mkq_append_(mkq, key);
+ if (value != NULL) {
+ _mkq_add_(mkq, '=');
+ _mkq_append_(mkq, value);
+ }