walls-data-hanging-as-warning
Last change
on this file was
c606770,
checked in by Olly Betts <olly@…>, 2 weeks ago
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Try to eliminate osdepend.{c,h} again
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-
Property mode set to
100644
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File size:
1.5 KB
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Rev | Line | |
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[421b7d2] | 1 | /* useful.c |
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[136cff2] | 2 | * Copyright (C) 1993-2021 Olly Betts |
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[846746e] | 3 | * |
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[89231c4] | 4 | * This program is free software; you can redistribute it and/or modify |
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| 5 | * it under the terms of the GNU General Public License as published by |
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| 6 | * the Free Software Foundation; either version 2 of the License, or |
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| 7 | * (at your option) any later version. |
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[846746e] | 8 | * |
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| 9 | * This program is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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[89231c4] | 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | * GNU General Public License for more details. |
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[846746e] | 13 | * |
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[89231c4] | 14 | * You should have received a copy of the GNU General Public License |
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| 15 | * along with this program; if not, write to the Free Software |
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[ecbc6c18] | 16 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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[d1b1380] | 17 | */ |
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| 18 | |
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[4c83f84] | 19 | #include <config.h> |
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[d1b1380] | 20 | |
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| 21 | #include "useful.h" |
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| 22 | |
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[5dd874a] | 23 | #ifdef WORDS_BIGENDIAN |
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[d1b1380] | 24 | |
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[9965b2b] | 25 | extern void |
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[136cff2] | 26 | useful_put16(int16_t word, FILE *fh) |
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[a420b49] | 27 | { |
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[136cff2] | 28 | uint16_t w = (uint16_t)word; |
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[e02a6a6] | 29 | PUTC((char)(w), fh); |
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| 30 | PUTC((char)(w >> 8l), fh); |
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[d1b1380] | 31 | } |
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| 32 | |
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[9965b2b] | 33 | extern void |
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[136cff2] | 34 | useful_put32(int32_t word, FILE *fh) |
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[a420b49] | 35 | { |
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[136cff2] | 36 | uint32_t w = (uint32_t)word; |
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[e02a6a6] | 37 | PUTC((char)(w), fh); |
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| 38 | PUTC((char)(w >> 8l), fh); |
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| 39 | PUTC((char)(w >> 16l), fh); |
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| 40 | PUTC((char)(w >> 24l), fh); |
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[d1b1380] | 41 | } |
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| 42 | |
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[9965b2b] | 43 | extern int16_t |
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[a420b49] | 44 | useful_get16(FILE *fh) |
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| 45 | { |
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[136cff2] | 46 | uint16_t w; |
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[19f2b4f] | 47 | w = GETC(fh); |
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[136cff2] | 48 | w |= (uint16_t)(GETC(fh) << 8l); |
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| 49 | return (int16_t)w; |
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[d1b1380] | 50 | } |
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| 51 | |
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[9965b2b] | 52 | extern int32_t |
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[a420b49] | 53 | useful_get32(FILE *fh) |
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| 54 | { |
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[136cff2] | 55 | uint32_t w; |
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[19f2b4f] | 56 | w = GETC(fh); |
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[136cff2] | 57 | w |= (uint32_t)(GETC(fh) << 8l); |
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| 58 | w |= (uint32_t)(GETC(fh) << 16l); |
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| 59 | w |= (uint32_t)(GETC(fh) << 24l); |
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| 60 | return (int32_t)w; |
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[d1b1380] | 61 | } |
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[c606770] | 62 | |
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[d1b1380] | 63 | #endif |
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