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# Copyright (C) 2001, 2003, 2004, 2006 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# On some systems, mkdir ("foo/", 0700) fails because of the trailing slash.
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# On such systems, arrange to use a wrapper function that removes any
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AC_DEFUN([gl_FUNC_MKDIR_TRAILING_SLASH],
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AC_CHECK_HEADERS_ONCE(unistd.h)
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AC_CACHE_CHECK([whether mkdir fails due to a trailing slash],
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gl_cv_func_mkdir_trailing_slash_bug,
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# Arrange for deletion of the temporary directory this test might create.
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ac_clean_files="$ac_clean_files confdir-slash"
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# include <sys/types.h>
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# include <sys/stat.h>
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rmdir ("confdir-slash");
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exit (mkdir ("confdir-slash/", 0700));
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gl_cv_func_mkdir_trailing_slash_bug=no,
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gl_cv_func_mkdir_trailing_slash_bug=yes,
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gl_cv_func_mkdir_trailing_slash_bug=yes
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if test $gl_cv_func_mkdir_trailing_slash_bug = yes; then
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AC_DEFINE(mkdir, rpl_mkdir,
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[Define to rpl_mkdir if the replacement function should be used.])
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# Prerequisites of lib/mkdir.c.
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AC_DEFUN([gl_PREREQ_MKDIR], [:])