1 /* Copyright 2014, 2015, 2016, 2018 Free Software Foundation, Inc.
2 
3    This program is free software: you can redistribute it and/or modify
4    it under the terms of the GNU General Public License as published by
5    the Free Software Foundation, either version 3 of the License, or
6    (at your option) any later version.
7 
8    This program is distributed in the hope that it will be useful,
9    but WITHOUT ANY WARRANTY; without even the implied warranty of
10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11    GNU General Public License for more details.
12 
13    You should have received a copy of the GNU General Public License
14    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
15 
16 typedef struct TEXT {
17     char *text;
18     size_t space;
19     size_t end;
20 } TEXT;
21 
22 void text_init (TEXT *t);
23 void text_reset (TEXT *t);
24 void text_append (TEXT *t, char *s);
25 void text_append_n (TEXT *t, char *s, size_t len);
26 void text_printf (TEXT *t, char *format, ...);
27 void text_destroy (TEXT *t);
28 
29 #define text_base(t) ((t)->space ? (t)->text : (char *) 0)
30