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annotate lib/regex.c @ 15727:144db791c6fa

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Ensure EBADF returns for socket functions on mingw. * lib/accept.c (rpl_accept): Fail with error EBADF if the file descriptor is invalid. * lib/bind.c (rpl_bind): Likewise. * lib/connect.c (rpl_connect): Likewise. * lib/getpeername.c (rpl_getpeername): Likewise. * lib/getsockname.c (rpl_getsockname): Likewise. * lib/getsockopt.c (rpl_getsockopt): Likewise. * lib/listen.c (rpl_listen): Likewise. * lib/recv.c (rpl_recv): Likewise. * lib/recvfrom.c (rpl_recvfrom): Likewise. * lib/send.c (rpl_send): Likewise. * lib/sendto.c (rpl_sendto): Likewise. * lib/setsockopt.c (rpl_setsockopt): Likewise. * lib/shutdown.c (rpl_shutdown): Likewise.
author Bruno Haible <bruno@clisp.org>
date Wed, 21 Sep 2011 00:20:59 +0200
parents 511fb0527efd
children 8250f2777afc
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1 /* Extended regular expression matching and search library.
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2 Copyright (C) 2002-2003, 2005-2006, 2009-2011 Free Software Foundation, Inc.
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3 This file is part of the GNU C Library.
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4 Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
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5
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6 This program is free software; you can redistribute it and/or modify
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7 it under the terms of the GNU General Public License as published by
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8 the Free Software Foundation; either version 2, or (at your option)
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9 any later version.
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10
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11 This program is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 GNU General Public License for more details.
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15
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16 You should have received a copy of the GNU General Public License along
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17 with this program; if not, write to the Free Software Foundation,
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18 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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19
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20 #include <config.h>
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21
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22 /* Make sure noone compiles this code with a C++ compiler. */
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23 #if defined __cplusplus && defined _LIBC
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24 # error "This is C code, use a C compiler"
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25 #endif
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26
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27 #ifdef _LIBC
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28 /* We have to keep the namespace clean. */
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29 # define regfree(preg) __regfree (preg)
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30 # define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef)
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31 # define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags)
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32 # define regerror(errcode, preg, errbuf, errbuf_size) \
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33 __regerror(errcode, preg, errbuf, errbuf_size)
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34 # define re_set_registers(bu, re, nu, st, en) \
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35 __re_set_registers (bu, re, nu, st, en)
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36 # define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \
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37 __re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
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38 # define re_match(bufp, string, size, pos, regs) \
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39 __re_match (bufp, string, size, pos, regs)
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40 # define re_search(bufp, string, size, startpos, range, regs) \
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41 __re_search (bufp, string, size, startpos, range, regs)
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42 # define re_compile_pattern(pattern, length, bufp) \
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43 __re_compile_pattern (pattern, length, bufp)
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44 # define re_set_syntax(syntax) __re_set_syntax (syntax)
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45 # define re_search_2(bufp, st1, s1, st2, s2, startpos, range, regs, stop) \
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46 __re_search_2 (bufp, st1, s1, st2, s2, startpos, range, regs, stop)
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47 # define re_compile_fastmap(bufp) __re_compile_fastmap (bufp)
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48
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49 # include "../locale/localeinfo.h"
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50 #endif
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51
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52 /* On some systems, limits.h sets RE_DUP_MAX to a lower value than
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53 GNU regex allows. Include it before <regex.h>, which correctly
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54 #undefs RE_DUP_MAX and sets it to the right value. */
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55 #include <limits.h>
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56 #include <strings.h>
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57
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58 #include <regex.h>
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59 #include "regex_internal.h"
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60
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61 #include "regex_internal.c"
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62 #include "regcomp.c"
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63 #include "regexec.c"
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64
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65 /* Binary backward compatibility. */
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66 #if _LIBC
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67 # include <shlib-compat.h>
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68 # if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3)
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69 link_warning (re_max_failures, "the 're_max_failures' variable is obsolete and will go away.")
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70 int re_max_failures = 2000;
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71 # endif
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72 #endif