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output.h
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1 
11 /*
12  * This library is free software; you can redistribute it and/or modify
13  * it under the terms of the GNU Lesser General Public License as
14  * published by the Free Software Foundation; either version 2.1 of
15  * the License, or (at your option) any later version.
16  *
17  * This program is distributed in the hope that it will be useful,
18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20  * GNU Lesser General Public License for more details.
21  *
22  * You should have received a copy of the GNU Lesser General Public
23  * License along with this library; if not, write to the Free Software
24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25  *
26  */
27 
28 #ifndef __ALSA_OUTPUT_H
29 #define __ALSA_OUTPUT_H
30 
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34 
54 typedef struct _snd_output snd_output_t;
55 
57 typedef enum _snd_output_type {
63 
64 int snd_output_stdio_open(snd_output_t **outputp, const char *file, const char *mode);
65 int snd_output_stdio_attach(snd_output_t **outputp, FILE *fp, int _close);
67 size_t snd_output_buffer_string(snd_output_t *output, char **buf);
68 int snd_output_close(snd_output_t *output);
69 int snd_output_printf(snd_output_t *output, const char *format, ...)
70 #ifndef DOC_HIDDEN
71  __attribute__ ((format (printf, 2, 3)))
72 #endif
73  ;
74 int snd_output_vprintf(snd_output_t *output, const char *format, va_list args);
75 int snd_output_puts(snd_output_t *output, const char *str);
76 int snd_output_putc(snd_output_t *output, int c);
77 int snd_output_flush(snd_output_t *output);
78 
81 #ifdef __cplusplus
82 }
83 #endif
84 
85 #endif /* __ALSA_OUTPUT_H */
86