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Annotation of src/usr.bin/sndiod/utils.h, Revision 1.7

1.7     ! ratchov     1: /*     $OpenBSD: utils.h,v 1.6 2021/11/01 14:43:25 ratchov Exp $       */
1.1       ratchov     2: /*
                      3:  * Copyright (c) 2003-2012 Alexandre Ratchov <alex@caoua.org>
                      4:  *
                      5:  * Permission to use, copy, modify, and distribute this software for any
                      6:  * purpose with or without fee is hereby granted, provided that the above
                      7:  * copyright notice and this permission notice appear in all copies.
                      8:  *
                      9:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     10:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     11:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     12:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     13:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     14:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     15:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     16:  */
                     17:
                     18: #ifndef UTILS_H
                     19: #define UTILS_H
                     20:
1.3       ratchov    21: #include <stddef.h>
1.4       ratchov    22:
1.1       ratchov    23: void log_puts(char *);
                     24: void log_putx(unsigned long);
                     25: void log_putu(unsigned long);
                     26: void log_puti(long);
                     27: void panic(void);
                     28: void log_flush(void);
                     29:
                     30: void *xmalloc(size_t);
                     31: char *xstrdup(char *);
                     32: void xfree(void *);
                     33:
1.2       ratchov    34: /*
                     35:  * Log levels:
                     36:  *
                     37:  * 0 - fatal errors: bugs, asserts, internal errors.
                     38:  * 1 - warnings: bugs in clients, failed allocations, non-fatal errors.
                     39:  * 2 - misc information (hardware parameters, incoming clients)
                     40:  * 3 - structural changes (eg. new streams, new parameters ...)
                     41:  * 4 - data blocks and messages
                     42:  */
                     43: extern unsigned int log_level;
1.1       ratchov    44: extern unsigned int log_sync;
                     45:
                     46: #endif