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#serial 2
dnl From Jim Meyering.
dnl If you use this macro in a package, you should
dnl add the following two lines to acconfig.h:
dnl /* Define to rpl_mktime if the replacement function should be used. */
dnl #undef mktime
dnl
AC_DEFUN(jm_FUNC_MKTIME,
[AC_REQUIRE([jm_AM_FUNC_MKTIME])dnl
dnl mktime.c uses localtime_r if it exists. Check for it.
AC_CHECK_FUNCS(localtime_r)
if test $jm_am_cv_func_working_mktime = no; then
AC_DEFINE_UNQUOTED(mktime, rpl_mktime)
fi
])
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