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annotate src/po/sjiscorr.c @ 14061:47b2db8a5709 v8.1.0048

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patch 8.1.0048: vim_str2nr() does not handle numbers close to the maximum commit https://github.com/vim/vim/commit/07ccf7ce7fb948fd4d080b817e9fbaea9e721dab Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 12 17:25:36 2018 +0200 patch 8.1.0048: vim_str2nr() does not handle numbers close to the maximum Problem: vim_str2nr() does not handle numbers close to the maximum. Solution: Check for overflow more precisely. (Ken Takata, closes https://github.com/vim/vim/issues/2746)
author Christian Brabandt <cb@256bit.org>
date Tue, 12 Jun 2018 17:30:06 +0200
parents 226ed297307f
children b79453d0d01c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Simplistic program to correct SJIS inside strings. When a trail byte is a
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3 * backslash it needs to be doubled.
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4 * Public domain.
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5 */
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6 #include <stdio.h>
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7 #include <string.h>
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8
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9 int
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10 main(int argc, char **argv)
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11 {
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12 char buffer[BUFSIZ];
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13 char *p;
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14
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15 while (fgets(buffer, BUFSIZ, stdin) != NULL)
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16 {
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17 for (p = buffer; *p != 0; p++)
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18 {
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19 if (strncmp(p, "charset=utf-8", 13) == 0)
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20 {
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21 fputs("charset=cp932", stdout);
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22 p += 12;
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23 }
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24 else if (strncmp(p, "# Original translations", 23) == 0)
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25 {
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26 fputs("# generated from ja.po, DO NOT EDIT", stdout);
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27 while (p[1] != '\n')
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28 ++p;
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29 }
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30 else if (*(unsigned char *)p == 0x81 && p[1] == '_')
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31 {
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32 putchar('\\');
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33 ++p;
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34 }
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35 else
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36 {
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37 if (*p & 0x80)
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38 {
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39 putchar(*p++);
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40 if (*p == '\\')
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41 putchar(*p);
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42 }
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43 putchar(*p);
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44 }
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45 }
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46 }
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47 }