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106 lines
3.4 KiB
C
106 lines
3.4 KiB
C
/*-
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* Copyright (c) 1988, 1989, 1990, 1993
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* The Regents of the University of California. All rights reserved.
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* Copyright (c) 1989 by Berkeley Softworks
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* All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Adam de Boor.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef util_h_b7020fdb
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#define util_h_b7020fdb
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#include <sys/types.h>
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#include <stdio.h>
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#define CONCAT(a,b) a##b
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struct flag2str {
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u_int flag;
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const char *str;
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};
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/*
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* debug control:
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* There is one bit per module. It is up to the module what debug
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* information to print.
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*/
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#define DEBUG_ARCH 0x0001
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#define DEBUG_COND 0x0002
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#define DEBUG_DIR 0x0004
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#define DEBUG_GRAPH1 0x0008
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#define DEBUG_GRAPH2 0x0010
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#define DEBUG_JOB 0x0020
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#define DEBUG_MAKE 0x0040
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#define DEBUG_SUFF 0x0080
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#define DEBUG_TARG 0x0100
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#define DEBUG_VAR 0x0200
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#define DEBUG_FOR 0x0400
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#define DEBUG_LOUD 0x0800
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#define DEBUG(module) (debug & CONCAT(DEBUG_,module))
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#define DEBUGF(module,args) \
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do { \
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if (DEBUG(module)) { \
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Debug args ; \
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} \
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} while (0)
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#define DEBUGM(module, args) do { \
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if (DEBUG(module)) { \
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DebugM args; \
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} \
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} while (0)
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#define ISDOT(c) ((c)[0] == '.' && (((c)[1] == '\0') || ((c)[1] == '/')))
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#define ISDOTDOT(c) ((c)[0] == '.' && ISDOT(&((c)[1])))
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#ifndef MAX
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#define MAX(a, b) ((a) > (b) ? (a) : (b))
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#endif
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void Debug(const char *, ...);
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void DebugM(const char *, ...);
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void Error(const char *, ...);
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void Fatal(const char *, ...) __dead2;
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void Punt(const char *, ...) __dead2;
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void DieHorribly(void) __dead2;
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void Finish(int) __dead2;
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char *estrdup(const char *);
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void *emalloc(size_t);
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void *erealloc(void *, size_t);
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int eunlink(const char *);
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void print_flags(FILE *, const struct flag2str *, u_int);
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#endif /* util_h_b7020fdb */
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