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47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* $OpenBSD$ */
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/*
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* Copyright (c) 2003-2012 Alexandre Ratchov <alex@caoua.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef UTILS_H
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#define UTILS_H
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#include <stddef.h>
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void log_puts(char *);
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void log_putx(unsigned long);
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void log_putu(unsigned long);
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void log_puti(long);
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void panic(void);
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void log_flush(void);
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void *xmalloc(size_t);
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char *xstrdup(char *);
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void xfree(void *);
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/*
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* Log levels:
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*
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* 0 - fatal errors: bugs, asserts, internal errors.
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* 1 - warnings: bugs in clients, failed allocations, non-fatal errors.
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* 2 - misc information (hardware parameters, incoming clients)
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* 3 - structural changes (eg. new streams, new parameters ...)
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* 4 - data blocks and messages
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*/
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extern unsigned int log_level;
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extern unsigned int log_sync;
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#endif
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