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14 lines
448 B
Plaintext
14 lines
448 B
Plaintext
# fatal-signal.m4 serial 4
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dnl Copyright (C) 2003-2004, 2006 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_FATAL_SIGNAL],
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[
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AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T])
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AC_CHECK_HEADERS_ONCE(unistd.h)
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AC_CHECK_FUNCS_ONCE(raise)
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AC_CHECK_FUNCS(sigaction)
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])
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