0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
87 lines
1.4 KiB
C
87 lines
1.4 KiB
C
/* $NetBSD: trace.c,v 1.4 2014/01/26 21:43:45 christos Exp $ */
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/*-
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* Copyright (c) 1996
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* Rob Zimmermann. All rights reserved.
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* Copyright (c) 1996
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* Keith Bostic. All rights reserved.
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*
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* See the LICENSE file for redistribution information.
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*/
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#include "config.h"
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#include <sys/cdefs.h>
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#if 0
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#ifndef lint
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static const char sccsid[] = "Id: trace.c,v 8.4 1997/08/03 15:04:23 bostic Exp (Berkeley) Date: 1997/08/03 15:04:23 ";
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#endif /* not lint */
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#else
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__RCSID("$NetBSD: trace.c,v 1.4 2014/01/26 21:43:45 christos Exp $");
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#endif
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#include <sys/queue.h>
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#include <bitstring.h>
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#include <stdio.h>
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#ifdef __STDC__
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#include <stdarg.h>
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#else
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#include <varargs.h>
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#endif
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#include "common.h"
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#ifdef TRACE
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static FILE *tfp;
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/*
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* vtrace_end --
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* End tracing.
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*
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* PUBLIC: void vtrace_end __P((void));
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*/
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void
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vtrace_end(void)
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{
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if (tfp != NULL && tfp != stderr)
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(void)fclose(tfp);
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}
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/*
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* vtrace_init --
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* Initialize tracing.
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*
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* PUBLIC: void vtrace_init __P((const char *));
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*/
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void
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vtrace_init(const char *name)
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{
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if (name == NULL || (tfp = fopen(name, "w")) == NULL)
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tfp = stderr;
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vtrace("\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\nTRACE\n");
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}
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/*
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* vtrace --
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* Debugging trace routine.
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*
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* PUBLIC: void vtrace __P((const char *, ...));
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*/
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void
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vtrace(const char *fmt, ...)
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{
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va_list ap;
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if (tfp == NULL)
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vtrace_init(NULL);
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va_start(ap, fmt);
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(void)vfprintf(tfp, fmt, ap);
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va_end(ap);
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(void)fflush(tfp);
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}
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#endif
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