url.hon commit t/t9001-send-email.sh: fix stderr redirection in 'Invalid In-Reply-To' (5b57413)
   1#ifndef URL_H
   2#define URL_H
   3
   4extern int is_url(const char *url);
   5extern int is_urlschemechar(int first_flag, int ch);
   6extern char *url_decode(const char *url);
   7extern char *url_decode_parameter_name(const char **query);
   8extern char *url_decode_parameter_value(const char **query);
   9
  10#endif /* URL_H */