if test $am_getline_needs_run_time_check = yes; then
AC_CHECK_HEADERS(string.h)
AC_CACHE_CHECK([for working getline function], am_cv_func_working_getline,
if test $am_getline_needs_run_time_check = yes; then
AC_CHECK_HEADERS(string.h)
AC_CACHE_CHECK([for working getline function], am_cv_func_working_getline,