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#serial 1
dnl From Jim Meyering.
dnl Determine whether stat has the bug that it succeeds when given the
dnl zero-length file name argument. The stat from SunOS4.1.4 does this.
dnl
dnl If it doesn't, arrange to use the replacement function.
dnl
dnl If you use this macro in a package, you should
dnl add the following two lines to acconfig.h:
dnl /* Define to rpl_stat if the replacement function should be used. */
dnl #undef stat
dnl
AC_DEFUN(jm_FUNC_STAT,
[
AC_CACHE_CHECK([for working stat], jm_cv_func_working_stat,
[AC_TRY_RUN([
# include <sys/types.h>
# include <sys/stat.h>
int
main ()
{
struct stat sbuf;
exit (stat ("", &sbuf) == 0 ? 1 : 0);
}
],
jm_cv_func_working_stat=yes,
jm_cv_func_working_stat=no,
dnl When crosscompiling, assume stat is broken.
jm_cv_func_working_stat=no)
])
if test $jm_cv_func_working_stat = no; then
LIBOBJS="$LIBOBJS stat.o"
AC_DEFINE_UNQUOTED(stat, rpl_stat)
fi
])
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