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15 lines
564 B
Plaintext
15 lines
564 B
Plaintext
# xreadlink.m4 serial 4
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dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
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dnl This file is free software, distributed under the terms of the GNU
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dnl General Public License. As a special exception to the GNU General
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dnl Public License, this file may be distributed as part of a program
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dnl that contains a configuration script generated by Autoconf, under
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dnl the same distribution terms as the rest of that program.
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AC_DEFUN([gl_XREADLINK],
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[
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dnl Prerequisites of lib/xreadlink.c.
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AC_REQUIRE([gt_TYPE_SSIZE_T])
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AC_CHECK_HEADERS_ONCE(unistd.h)
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])
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