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#serial 1
# autoconf tests required for use of xstrtoumax.c
AC_DEFUN(jm_AC_PREREQ_XSTRTOUMAX,
[
AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
AC_CHECK_HEADERS(stdlib.h)
AC_REPLACE_FUNCS(strtoumax)
dnl We don't need (and can't compile) the replacement strtoull
dnl unless the type `unsigned long long' exists.
dnl Also, only the replacement strtoumax invokes strtoull,
dnl so we need the replacement strtoull only if strtoumax does not exist.
case "$ac_cv_type_unsigned_long_long,$ac_cv_func_strtoumax" in
yes,no)
AC_REPLACE_FUNCS(strtoull)
;;
esac
])
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