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29 lines
802 B
Plaintext
29 lines
802 B
Plaintext
# group-member.m4
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# serial 14
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dnl Copyright (C) 1999-2001, 2003-2007, 2009-2024 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 Written by Jim Meyering
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AC_DEFUN([gl_FUNC_GROUP_MEMBER],
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[
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AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
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dnl Persuade glibc <unistd.h> to declare group_member().
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AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
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dnl Do this replacement check manually because I want the hyphen
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dnl (not the underscore) in the filename.
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AC_CHECK_FUNC([group_member], , [
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HAVE_GROUP_MEMBER=0
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])
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])
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# Prerequisites of lib/group-member.c.
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AC_DEFUN([gl_PREREQ_GROUP_MEMBER],
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[
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AC_REQUIRE([AC_FUNC_GETGROUPS])
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])
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