Mercurial > hg > sv-dependency-builds
annotate src/fftw-3.3.5/api/mkprinter-str.c @ 42:2cd0e3b3e1fd
Current fftw source
| author | Chris Cannam |
|---|---|
| date | Tue, 18 Oct 2016 13:40:26 +0100 |
| parents | |
| children |
| rev | line source |
|---|---|
| Chris@42 | 1 /* |
| Chris@42 | 2 * Copyright (c) 2003, 2007-14 Matteo Frigo |
| Chris@42 | 3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology |
| Chris@42 | 4 * |
| Chris@42 | 5 * This program is free software; you can redistribute it and/or modify |
| Chris@42 | 6 * it under the terms of the GNU General Public License as published by |
| Chris@42 | 7 * the Free Software Foundation; either version 2 of the License, or |
| Chris@42 | 8 * (at your option) any later version. |
| Chris@42 | 9 * |
| Chris@42 | 10 * This program is distributed in the hope that it will be useful, |
| Chris@42 | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| Chris@42 | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| Chris@42 | 13 * GNU General Public License for more details. |
| Chris@42 | 14 * |
| Chris@42 | 15 * You should have received a copy of the GNU General Public License |
| Chris@42 | 16 * along with this program; if not, write to the Free Software |
| Chris@42 | 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| Chris@42 | 18 * |
| Chris@42 | 19 */ |
| Chris@42 | 20 |
| Chris@42 | 21 #include "api.h" |
| Chris@42 | 22 |
| Chris@42 | 23 typedef struct { |
| Chris@42 | 24 printer super; |
| Chris@42 | 25 size_t *cnt; |
| Chris@42 | 26 } P_cnt; |
| Chris@42 | 27 |
| Chris@42 | 28 static void putchr_cnt(printer * p_, char c) |
| Chris@42 | 29 { |
| Chris@42 | 30 P_cnt *p = (P_cnt *) p_; |
| Chris@42 | 31 UNUSED(c); |
| Chris@42 | 32 ++*p->cnt; |
| Chris@42 | 33 } |
| Chris@42 | 34 |
| Chris@42 | 35 printer *X(mkprinter_cnt)(size_t *cnt) |
| Chris@42 | 36 { |
| Chris@42 | 37 P_cnt *p = (P_cnt *) X(mkprinter)(sizeof(P_cnt), putchr_cnt, 0); |
| Chris@42 | 38 p->cnt = cnt; |
| Chris@42 | 39 *cnt = 0; |
| Chris@42 | 40 return &p->super; |
| Chris@42 | 41 } |
| Chris@42 | 42 |
| Chris@42 | 43 typedef struct { |
| Chris@42 | 44 printer super; |
| Chris@42 | 45 char *s; |
| Chris@42 | 46 } P_str; |
| Chris@42 | 47 |
| Chris@42 | 48 static void putchr_str(printer * p_, char c) |
| Chris@42 | 49 { |
| Chris@42 | 50 P_str *p = (P_str *) p_; |
| Chris@42 | 51 *p->s++ = c; |
| Chris@42 | 52 *p->s = 0; |
| Chris@42 | 53 } |
| Chris@42 | 54 |
| Chris@42 | 55 printer *X(mkprinter_str)(char *s) |
| Chris@42 | 56 { |
| Chris@42 | 57 P_str *p = (P_str *) X(mkprinter)(sizeof(P_str), putchr_str, 0); |
| Chris@42 | 58 p->s = s; |
| Chris@42 | 59 *s = 0; |
| Chris@42 | 60 return &p->super; |
| Chris@42 | 61 } |