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annotate lib/iconv_close.c @ 40231:9b3c79fdfe0b

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strtod: fix clash with strtold Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817). * lib/strtod.c (compute_minus_zero, minus_zero): Simplify by remving the macro / external variable, and having just a function. User changed. This avoids the need for an external variable that might clash.
author Paul Eggert <eggert@cs.ucla.edu>
date Mon, 11 Mar 2019 16:40:29 -0700
parents b06060465f09
children
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212d6f041290 New module 'iconv_open-utf': Enhance iconv_open to support UTF-{16,32}{BE,LE}.
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1 /* Character set conversion.
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2 Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc.
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3
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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, or (at your option)
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7 any later version.
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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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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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13
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14 You should have received a copy of the GNU General Public License along
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15 with this program; if not, see <https://www.gnu.org/licenses/>. */
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17 #include <config.h>
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19 /* Specification. */
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20 #include <iconv.h>
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21
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22 #include <stdint.h>
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23 #ifndef uintptr_t
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24 # define uintptr_t unsigned long
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25 #endif
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26
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27 int
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28 rpl_iconv_close (iconv_t cd)
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29 #undef iconv_close
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30 {
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31 #if REPLACE_ICONV_UTF
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32 switch ((uintptr_t) cd)
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33 {
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34 case (uintptr_t) _ICONV_UTF8_UTF16BE:
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35 case (uintptr_t) _ICONV_UTF8_UTF16LE:
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36 case (uintptr_t) _ICONV_UTF8_UTF32BE:
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37 case (uintptr_t) _ICONV_UTF8_UTF32LE:
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38 case (uintptr_t) _ICONV_UTF16BE_UTF8:
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39 case (uintptr_t) _ICONV_UTF16LE_UTF8:
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40 case (uintptr_t) _ICONV_UTF32BE_UTF8:
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41 case (uintptr_t) _ICONV_UTF32LE_UTF8:
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42 return 0;
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43 }
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44 #endif
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45 return iconv_close (cd);
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46 }