template/tmpl.h

   1 /*
   2  * Copyright (c) 2022 Omar Polo <op@openbsd.org>
   3  *
   4  * Permission to use, copy, modify, and distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #ifndef TMPL_H
  18 #define TMPL_H
  19
  20 struct template;
  21
  22 typedef int (*tmpl_puts)(struct template *, const char *);
  23 typedef int (*tmpl_putc)(struct template *, int);
  24
  25 struct template {
  26         void            *tp_arg;
  27         char            *tp_tmp;
  28         tmpl_puts        tp_escape;
  29         tmpl_puts        tp_puts;
  30         tmpl_putc        tp_putc;
  31 };
  32
  33 int              tp_urlescape(struct template *, const char *);
  34 int              tp_htmlescape(struct template *, const char *);
  35
  36 struct template *template(void *, tmpl_puts, tmpl_putc);
  37 void             template_free(struct template *);
  38
  39 #endif