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22 lines
621 B
Plaintext
22 lines
621 B
Plaintext
# socklen.m4 serial 1
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dnl Copyright (C) 2005 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 From Simon Josefsson.
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AC_DEFUN([gl_SOCKLEN_T],
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[
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AC_CHECK_HEADERS_ONCE(sys/types.h sys/socket.h)
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AC_CHECK_TYPE([socklen_t],, [AC_DEFINE([socklen_t], [int],
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[Map `socklen_t' to `int' if it is missing.])], [
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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# include <sys/socket.h>
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#endif)
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])
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])
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