77 lines
1.4 KiB
C
77 lines
1.4 KiB
C
/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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#ifndef lint
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static char rcsid[] = "$Header$";
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#endif
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#include <stdio.h>
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#include <out.h>
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#include "const.h"
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static short nerrors = 0;
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static diag();
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stop()
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{
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extern char *outputname;
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extern int exitstatus;
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if (nerrors) {
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unlink(outputname);
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exit(nerrors);
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}
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exit(exitstatus);
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}
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/* VARARGS1 */
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fatal(format, a1, a2, a3, a4)
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char *format;
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{
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nerrors++;
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diag("fatal", format, a1, a2, a3, a4);
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stop();
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}
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/* VARARGS1 */
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warning(format, a1, a2, a3, a4)
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char *format;
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{
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diag("warning", format, a1, a2, a3, a4);
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}
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/* VARARGS1 */
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error(format, a1, a2, a3, a4)
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char *format;
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{
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nerrors++;
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diag("error", format, a1, a2, a3, a4);
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}
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/* VARARGS1 */
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do_verbose(format, a1, a2, a3, a4)
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char *format;
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{
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diag((char *) 0, format, a1, a2, a3, a4);
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}
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static
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diag(tail, format, a1, a2, a3, a4)
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char *tail;
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char *format;
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{
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extern char *progname, *archname, *modulname;
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fprintf(stderr, "%s: ", progname);
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if (archname && modulname)
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fprintf(stderr, "%s(%s): ", archname, modulname);
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else if (archname)
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fprintf(stderr, "%s: ", archname);
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else if (modulname)
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fprintf(stderr, "%s: ", modulname);
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fprintf(stderr, format, a1, a2, a3, a4);
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if (tail) fprintf(stderr, " (%s)\n", tail);
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else putc('\n', stderr);
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}
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