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nerfur
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master
lib/libsndio/debug.h
52 строки
2 KB
ratchov
Validate that midi and audio device numbers are integers.
02 окт 2015, 12:48
02 окт 2015, 12:48
b44cb2c
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/* $OpenBSD: debug.h,v 1.5 2015/10/02 09:48:22 ratchov Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef DEBUG_H #define DEBUG_H #ifdef DEBUG #include <stdio.h> #define DPRINTFN(n, ...) \ do { \ if (_sndio_debug >= (n)) \ fprintf(stderr, __VA_ARGS__); \ } while(0) #define DPRINTF(...) \ do { \ if (_sndio_debug > 0) \ fprintf(stderr, __VA_ARGS__); \ } while(0) #define DPERROR(s) \ do { \ if (_sndio_debug > 0) \ perror(s); \ } while(0) void _sndio_debug_init(void); extern int _sndio_debug; #else #define DPRINTF(...) do {} while(0) #define DPRINTFN(...) do {} while(0) #define DPERROR(s) do {} while(0) #endif const char *_sndio_parsetype(const char *, char *); const char *_sndio_parsenum(const char *, unsigned int *, unsigned int); #endif