13 lines
415 B
Plaintext
13 lines
415 B
Plaintext
# xreadlink.m4 serial 5
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dnl Copyright (C) 2002, 2003 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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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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