| | 1 | /* -*-c-*- |
| | 2 | * |
| | 3 | * $Id: report.c,v 1.3 1999/05/06 19:51:35 mdw Exp $ |
| | 4 | * |
| | 5 | * Reporting errors and things |
| | 6 | * |
| | 7 | * (c) 1998 Straylight/Edgeware |
| | 8 | */ |
| | 9 | |
| | 10 | /*----- Licensing notice --------------------------------------------------* |
| | 11 | * |
| | 12 | * This file is part of the mLib utilities library. |
| | 13 | * |
| | 14 | * mLib is free software; you can redistribute it and/or modify |
| | 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 | * |
| | 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 |
| | 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 |
| | 26 | * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
| | 27 | * MA 02111-1307, USA. |
| | 28 | */ |
| | 29 | |
| | 30 | /*----- Revision history --------------------------------------------------* |
| | 31 | * |
| | 32 | * $Log: report.c,v $ |
| | 33 | * Revision 1.3 1999/05/06 19:51:35 mdw |
| | 34 | * Reformatted the LGPL notice a little bit. |
| | 35 | * |
| | 36 | * Revision 1.2 1999/05/05 18:50:31 mdw |
| | 37 | * Change licensing conditions to LGPL. |
| | 38 | * |
| | 39 | * Revision 1.1.1.1 1998/06/17 23:44:42 mdw |
| | 40 | * Initial version of mLib |
| | 41 | * |
| | 42 | */ |
| | 43 | |
| | 44 | /*----- Header files ------------------------------------------------------*/ |
| | 45 | |
| | 46 | #include <stdarg.h> |
| | 47 | #include <stdio.h> |
| | 48 | #include <stdlib.h> |
| | 49 | #include <string.h> |
| | 50 | |
| | 51 | #include "quis.h" |
| | 52 | #include "report.h" |
| | 53 | |
| | 54 | /*----- Functions provided ------------------------------------------------*/ |
| | 55 | |
| | 56 | /* --- @moan@ --- * |
| | 57 | * |
| | 58 | * Arguments: @const char *f@ = a @printf@-style format string |
| | 59 | * @...@ = other arguments |
| | 60 | * |
| | 61 | * Returns: --- |
| | 62 | * |
| | 63 | * Use: Reports an error. |
| | 64 | */ |
| | 65 | |
| | 66 | void moan(const char *f, ...) |
| | 67 | { |
| | 68 | va_list ap; |
| | 69 | va_start(ap, f); |
| | 70 | fprintf(stderr, "%s: ", QUIS); |
| | 71 | vfprintf(stderr, f, ap); |
| | 72 | va_end(ap); |
| | 73 | putc('\n', stderr); |
| | 74 | } |
| | 75 | |
| | 76 | /* --- @die@ --- * |
| | 77 | * |
| | 78 | * Arguments: @int status@ = exit status to return |
| | 79 | * @const char *f@ = a @printf@-style format string |
| | 80 | * @...@ = other arguments |
| | 81 | * |
| | 82 | * Returns: Never. |
| | 83 | * |
| | 84 | * Use: Reports an error and exits. Like @moan@ above, only more |
| | 85 | * permanent. |
| | 86 | */ |
| | 87 | |
| | 88 | void die(int status, const char *f, ...) |
| | 89 | { |
| | 90 | va_list ap; |
| | 91 | va_start(ap, f); |
| | 92 | fprintf(stderr, "%s: ", QUIS); |
| | 93 | vfprintf(stderr, f, ap); |
| | 94 | va_end(ap); |
| | 95 | putc('\n', stderr); |
| | 96 | exit(status); |
| | 97 | } |
| | 98 | |
| | 99 | /*----- That's all, folks -------------------------------------------------*/ |
~mdw / mLib / blame_incremental