CALL_FUNC 75 maint/gnulib/lib/at-func.c return CALL_FUNC (file); CALL_FUNC 93 maint/gnulib/lib/at-func.c FUNC_RESULT proc_result = CALL_FUNC (proc_file); CALL_FUNC 130 maint/gnulib/lib/at-func.c err = CALL_FUNC (file);