Implement time units for -{a,B,c,m}time

From FreeBSD find.  Closes #75.

1 files changed, 5 insertions, 3 deletions

diff --git a/eval.c b/eval.c
index c638f10..3a5ab12 100644
--- a/eval.c
+++ b/eval.c
@@ -236,11 +236,13 @@ bool eval_time(const struct expr *expr, struct eval_state *state) {
 
 	time_t diff = timespec_diff(&expr->reftime, time);
 	switch (expr->time_unit) {
+	case DAYS:
+		diff /= 60*24;
+		fallthrough;
 	case MINUTES:
 		diff /= 60;
-		break;
-	case DAYS:
-		diff /= 60*60*24;
+		fallthrough;
+	case SECONDS:
 		break;
 	}