79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
/*-
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* Copyright (c) 2010 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by David A. Holland.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stddef.h>
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#include "bool.h"
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struct place;
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#if defined(__CLANG__) || defined(__GNUC__)
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#define PF(a, b) __attribute__((__format__(__printf__, a, b)))
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#define DEAD __attribute__((__noreturn__))
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#define UNUSED __attribute__((__unused__))
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#else
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#define PF(a, b)
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#define DEAD
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#define UNUSED
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#endif
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#define HOWMANY(arr) (sizeof(arr)/sizeof((arr)[0]))
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extern const char ws[];
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extern const char alnum[];
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void *domalloc(size_t len);
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void *dorealloc(void *ptr, size_t oldlen, size_t newlen);
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void dofree(void *ptr, size_t len);
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char *dostrdup(const char *s);
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char *dostrdup2(const char *s, const char *t);
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char *dostrdup3(const char *s, const char *t, const char *u);
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char *dostrndup(const char *s, size_t len);
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void dostrfree(char *s);
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size_t notrailingws(char *buf, size_t len);
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bool is_identifier(const char *str);
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/* in place.c */
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void complain_init(const char *progname);
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PF(2, 3) void complain(const struct place *, const char *fmt, ...);
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void complain_fail(void);
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bool complain_failed(void);
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void debuglog_open(const struct place *p, /*const*/ char *file);
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void debuglog_close(void);
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PF(2, 3) void debuglog(const struct place *p, const char *fmt, ...);
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PF(3, 4) void debuglog2(const struct place *p, const struct place *p2,
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const char *fmt, ...);
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/* in main.c */
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void freestringlater(char *s);
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DEAD void die(void);
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