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1 | /* -*-c-*- |
| 2 | * |
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3 | * $Id: report.c,v 1.2 1999/05/05 18:50:31 mdw Exp $ |
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4 | * |
| 5 | * Reporting errors and things |
| 6 | * |
| 7 | * (c) 1998 Straylight/Edgeware |
| 8 | */ |
| 9 | |
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10 | /*----- Licensing notice --------------------------------------------------* |
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11 | * |
| 12 | * This file is part of the mLib utilities library. |
| 13 | * |
| 14 | * mLib is free software; you can redistribute it and/or modify |
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15 | * it under the terms of the GNU Library General Public License as |
| 16 | * published by the Free Software Foundation; either version 2 of the |
| 17 | * License, or (at your option) any later version. |
| 18 | * |
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19 | * mLib is distributed in the hope that it will be useful, |
| 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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22 | * GNU Library General Public License for more details. |
| 23 | * |
| 24 | * You should have received a copy of the GNU Library General Public |
| 25 | * License along with mLib; if not, write to the Free Software |
| 26 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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27 | */ |
| 28 | |
| 29 | /*----- Revision history --------------------------------------------------* |
| 30 | * |
| 31 | * $Log: report.c,v $ |
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32 | * Revision 1.2 1999/05/05 18:50:31 mdw |
| 33 | * Change licensing conditions to LGPL. |
| 34 | * |
| 35 | * Revision 1.1.1.1 1998/06/17 23:44:42 mdw |
| 36 | * Initial version of mLib |
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37 | * |
| 38 | */ |
| 39 | |
| 40 | /*----- Header files ------------------------------------------------------*/ |
| 41 | |
| 42 | #include <stdarg.h> |
| 43 | #include <stdio.h> |
| 44 | #include <stdlib.h> |
| 45 | #include <string.h> |
| 46 | |
| 47 | #include "quis.h" |
| 48 | #include "report.h" |
| 49 | |
| 50 | /*----- Functions provided ------------------------------------------------*/ |
| 51 | |
| 52 | /* --- @moan@ --- * |
| 53 | * |
| 54 | * Arguments: @const char *f@ = a @printf@-style format string |
| 55 | * @...@ = other arguments |
| 56 | * |
| 57 | * Returns: --- |
| 58 | * |
| 59 | * Use: Reports an error. |
| 60 | */ |
| 61 | |
| 62 | void moan(const char *f, ...) |
| 63 | { |
| 64 | va_list ap; |
| 65 | va_start(ap, f); |
| 66 | fprintf(stderr, "%s: ", QUIS); |
| 67 | vfprintf(stderr, f, ap); |
| 68 | va_end(ap); |
| 69 | putc('\n', stderr); |
| 70 | } |
| 71 | |
| 72 | /* --- @die@ --- * |
| 73 | * |
| 74 | * Arguments: @int status@ = exit status to return |
| 75 | * @const char *f@ = a @printf@-style format string |
| 76 | * @...@ = other arguments |
| 77 | * |
| 78 | * Returns: Never. |
| 79 | * |
| 80 | * Use: Reports an error and exits. Like @moan@ above, only more |
| 81 | * permanent. |
| 82 | */ |
| 83 | |
| 84 | void die(int status, const char *f, ...) |
| 85 | { |
| 86 | va_list ap; |
| 87 | va_start(ap, f); |
| 88 | fprintf(stderr, "%s: ", QUIS); |
| 89 | vfprintf(stderr, f, ap); |
| 90 | va_end(ap); |
| 91 | putc('\n', stderr); |
| 92 | exit(status); |
| 93 | } |
| 94 | |
| 95 | /*----- That's all, folks -------------------------------------------------*/ |
~mdw / mLib / blame