15 lines
540 B
Text
15 lines
540 B
Text
# backupfile.m4
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# serial 14
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dnl Copyright (C) 2002-2006, 2009-2025 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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dnl This file is offered as-is, without any warranty.
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dnl Prerequisites of lib/backupfile.c.
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AC_DEFUN([gl_BACKUPFILE],
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[
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AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
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AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
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AC_CHECK_FUNCS_ONCE([pathconf])
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])
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