uintmax_t.m4
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uintmax_t.m4
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	# uintmax_t.m4 serial 9
	dnl Copyright (C) 1997-2004 Free Software Foundation, Inc.
	dnl This file is free software; the Free Software Foundation
	dnl gives unlimited permission to copy and/or distribute it,
	dnl with or without modifications, as long as this notice is preserved.

	dnl From Paul Eggert.

	AC_PREREQ(2.13)

	# Define uintmax_t to 'unsigned long' or 'unsigned long long'
	# if it is not already defined in <stdint.h> or <inttypes.h>.

	AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
	[
	AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
	AC_REQUIRE([gl_AC_HEADER_STDINT_H])
	if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
	AC_REQUIRE([gl_AC_TYPE_UNSIGNED_LONG_LONG])
	test $ac_cv_type_unsigned_long_long = yes \
	&& ac_type='unsigned long long' \
	\|\| ac_type='unsigned long'
	AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
	[Define to unsigned long or unsigned long long
	if <stdint.h> and <inttypes.h> don't define.])
	else
	AC_DEFINE(HAVE_UINTMAX_T, 1,
	[Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
	fi
	])