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34 lines
1004 B
Plaintext
34 lines
1004 B
Plaintext
# netdb_h.m4 serial 3
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dnl Copyright (C) 2008 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_HEADER_NETDB],
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[
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AC_REQUIRE([gl_NETDB_H_DEFAULTS])
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gl_CHECK_NEXT_HEADERS([netdb.h])
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if test $ac_cv_header_netdb_h = yes; then
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AC_CHECK_TYPES([struct addrinfo], [NETDB_H=''], [NETDB_H='netdb.h'],
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[[#include <netdb.h>]])
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HAVE_NETDB_H=1
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else
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NETDB_H='netdb.h'
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HAVE_NETDB_H=0
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fi
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AC_SUBST([HAVE_NETDB_H])
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AC_SUBST([NETDB_H])
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])
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AC_DEFUN([gl_NETDB_MODULE_INDICATOR],
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[
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dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
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AC_REQUIRE([gl_NETDB_H_DEFAULTS])
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GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
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])
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AC_DEFUN([gl_NETDB_H_DEFAULTS],
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[
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GNULIB_GETADDRINFO=0; AC_SUBST([GNULIB_GETADDRINFO])
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])
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