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annotate m4/closedir.m4 @ 16201:8250f2777afc

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maint: update all copyright year number ranges Run "make update-copyright".
author Jim Meyering <meyering@redhat.com>
date Sun, 01 Jan 2012 10:04:58 +0100
parents df1c78661f1f
children e542fd46ad6f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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16125
df1c78661f1f Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
Bruno Haible <bruno@clisp.org>
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1 # closedir.m4 serial 2
16201
8250f2777afc maint: update all copyright year number ranges
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2 dnl Copyright (C) 2011-2012 Free Software Foundation, Inc.
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3 dnl This file is free software; the Free Software Foundation
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4 dnl gives unlimited permission to copy and/or distribute it,
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5 dnl with or without modifications, as long as this notice is preserved.
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6
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7 AC_DEFUN([gl_FUNC_CLOSEDIR],
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8 [
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9 AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
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10
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11 AC_CHECK_FUNCS([closedir])
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12 if test $ac_cv_func_closedir = no; then
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13 HAVE_CLOSEDIR=0
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14 fi
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15 dnl Replace closedir() for supporting the gnulib-defined fchdir() function,
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16 dnl to keep fchdir's bookkeeping up-to-date.
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17 m4_ifdef([gl_FUNC_FCHDIR], [
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18 gl_TEST_FCHDIR
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19 if test $HAVE_FCHDIR = 0; then
16125
df1c78661f1f Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
Bruno Haible <bruno@clisp.org>
parents: 15610
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20 if test $HAVE_CLOSEDIR = 1; then
df1c78661f1f Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
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parents: 15610
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21 REPLACE_CLOSEDIR=1
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parents: 15610
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22 fi
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23 fi
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24 ])
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25 ])