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po,intl: Update to 0.19.3.
This commit is contained in:
Werner Koch
parent
52c6c30647
commit
8adbf74b93
99 changed files with 2722 additions and 1928 deletions
110
m4/iconv.m4
110
m4/iconv.m4
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@ -1,5 +1,5 @@
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# iconv.m4 serial 11 (gettext-0.18.1)
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dnl Copyright (C) 2000-2002, 2007-2010 Free Software Foundation, Inc.
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# iconv.m4 serial 18 (gettext-0.18.2)
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dnl Copyright (C) 2000-2002, 2007-2014 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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@ -30,27 +30,35 @@ AC_DEFUN([AM_ICONV_LINK],
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dnl Add $INCICONV to CPPFLAGS before performing the following checks,
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dnl because if the user has installed libiconv and not disabled its use
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dnl via --without-libiconv-prefix, he wants to use it. The first
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dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
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dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed.
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am_save_CPPFLAGS="$CPPFLAGS"
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AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
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AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
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am_cv_func_iconv="no, consider installing GNU libiconv"
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am_cv_lib_iconv=no
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AC_TRY_LINK([#include <stdlib.h>
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#include <iconv.h>],
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[iconv_t cd = iconv_open("","");
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iconv(cd,NULL,NULL,NULL,NULL);
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iconv_close(cd);],
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AC_LINK_IFELSE(
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[AC_LANG_PROGRAM(
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[[
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#include <stdlib.h>
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#include <iconv.h>
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]],
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[[iconv_t cd = iconv_open("","");
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iconv(cd,NULL,NULL,NULL,NULL);
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iconv_close(cd);]])],
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[am_cv_func_iconv=yes])
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if test "$am_cv_func_iconv" != yes; then
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am_save_LIBS="$LIBS"
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LIBS="$LIBS $LIBICONV"
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AC_TRY_LINK([#include <stdlib.h>
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#include <iconv.h>],
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[iconv_t cd = iconv_open("","");
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iconv(cd,NULL,NULL,NULL,NULL);
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iconv_close(cd);],
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AC_LINK_IFELSE(
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[AC_LANG_PROGRAM(
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[[
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#include <stdlib.h>
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#include <iconv.h>
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]],
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[[iconv_t cd = iconv_open("","");
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iconv(cd,NULL,NULL,NULL,NULL);
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iconv_close(cd);]])],
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[am_cv_lib_iconv=yes]
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[am_cv_func_iconv=yes])
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LIBS="$am_save_LIBS"
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@ -58,16 +66,19 @@ AC_DEFUN([AM_ICONV_LINK],
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])
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if test "$am_cv_func_iconv" = yes; then
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AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
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dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10.
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dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11,
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dnl Solaris 10.
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am_save_LIBS="$LIBS"
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if test $am_cv_lib_iconv = yes; then
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LIBS="$LIBS $LIBICONV"
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fi
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AC_TRY_RUN([
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AC_RUN_IFELSE(
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[AC_LANG_SOURCE([[
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#include <iconv.h>
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#include <string.h>
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int main ()
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{
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int result = 0;
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/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
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returns. */
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{
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@ -84,7 +95,8 @@ int main ()
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(char **) &inptr, &inbytesleft,
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&outptr, &outbytesleft);
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if (res == 0)
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return 1;
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result |= 1;
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iconv_close (cd_utf8_to_88591);
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}
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}
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/* Test against Solaris 10 bug: Failures are not distinguishable from
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@ -103,7 +115,27 @@ int main ()
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(char **) &inptr, &inbytesleft,
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&outptr, &outbytesleft);
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if (res == 0)
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return 1;
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result |= 2;
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iconv_close (cd_ascii_to_88591);
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}
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}
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/* Test against AIX 6.1..7.1 bug: Buffer overrun. */
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{
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iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
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if (cd_88591_to_utf8 != (iconv_t)(-1))
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{
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static const char input[] = "\304";
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static char buf[2] = { (char)0xDE, (char)0xAD };
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const char *inptr = input;
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size_t inbytesleft = 1;
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char *outptr = buf;
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size_t outbytesleft = 1;
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size_t res = iconv (cd_88591_to_utf8,
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(char **) &inptr, &inbytesleft,
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&outptr, &outbytesleft);
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if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
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result |= 4;
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iconv_close (cd_88591_to_utf8);
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}
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}
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#if 0 /* This bug could be worked around by the caller. */
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@ -122,7 +154,8 @@ int main ()
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(char **) &inptr, &inbytesleft,
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&outptr, &outbytesleft);
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if ((int)res > 0)
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return 1;
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result |= 8;
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iconv_close (cd_88591_to_utf8);
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}
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}
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#endif
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@ -136,13 +169,19 @@ int main ()
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&& iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
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/* Try HP-UX names. */
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&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
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return 1;
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return 0;
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}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
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[case "$host_os" in
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result |= 16;
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return result;
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}]])],
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[am_cv_func_iconv_works=yes],
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[am_cv_func_iconv_works=no],
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[
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changequote(,)dnl
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case "$host_os" in
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aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
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*) am_cv_func_iconv_works="guessing yes" ;;
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esac])
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esac
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changequote([,])dnl
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])
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LIBS="$am_save_LIBS"
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])
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case "$am_cv_func_iconv_works" in
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@ -183,32 +222,47 @@ m4_define([gl_iconv_AC_DEFUN],
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m4_version_prereq([2.64],
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[[AC_DEFUN_ONCE(
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[$1], [$2])]],
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[[AC_DEFUN(
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[$1], [$2])]]))
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[m4_ifdef([gl_00GNULIB],
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[[AC_DEFUN_ONCE(
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[$1], [$2])]],
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[[AC_DEFUN(
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[$1], [$2])]])]))
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gl_iconv_AC_DEFUN([AM_ICONV],
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[
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AM_ICONV_LINK
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if test "$am_cv_func_iconv" = yes; then
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AC_MSG_CHECKING([for iconv declaration])
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AC_CACHE_VAL([am_cv_proto_iconv], [
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AC_TRY_COMPILE([
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM(
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[[
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#include <stdlib.h>
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#include <iconv.h>
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extern
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#ifdef __cplusplus
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"C"
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#endif
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#if defined(__STDC__) || defined(__cplusplus)
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#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
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size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
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#else
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size_t iconv();
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#endif
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], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"])
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]],
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[[]])],
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[am_cv_proto_iconv_arg1=""],
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[am_cv_proto_iconv_arg1="const"])
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am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
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am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
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AC_MSG_RESULT([
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$am_cv_proto_iconv])
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AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
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[Define as const if the declaration of iconv() needs const.])
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dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>.
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m4_ifdef([gl_ICONV_H_DEFAULTS],
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[AC_REQUIRE([gl_ICONV_H_DEFAULTS])
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if test -n "$am_cv_proto_iconv_arg1"; then
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ICONV_CONST="const"
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fi
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])
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fi
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])
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