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annotate m4/readdir.m4 @ 40196:e63f5d3edab5

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relocatable-prog: Update documentation. * doc/relocatable-maint.texi (Supporting Relocation): Update to match the recent changes.
author Bruno Haible <bruno@clisp.org>
date Sun, 24 Feb 2019 01:49:15 +0100
parents b06060465f09
children
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de2ecfd7fc4a New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
Bruno Haible <bruno@clisp.org>
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1 # readdir.m4 serial 1
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b06060465f09 maint: Run 'make update-copyright'
Paul Eggert <eggert@cs.ucla.edu>
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2 dnl Copyright (C) 2011-2019 Free Software Foundation, Inc.
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3 dnl This file is free software; the Free Software Foundation
de2ecfd7fc4a New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
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4 dnl gives unlimited permission to copy and/or distribute it,
de2ecfd7fc4a New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
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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_READDIR],
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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([readdir])
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12 if test $ac_cv_func_readdir = no; then
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13 HAVE_READDIR=0
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14 fi
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15 ])