FF_ONLY           210 builtin/merge.c 		PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, FF_ONLY },
FF_ONLY           573 builtin/merge.c 			fast_forward = FF_ONLY;
FF_ONLY          1361 builtin/merge.c 		if (fast_forward != FF_ONLY &&
FF_ONLY          1459 builtin/merge.c 		if (allow_trivial && fast_forward != FF_ONLY) {
FF_ONLY          1500 builtin/merge.c 	if (fast_forward == FF_ONLY)