top: avoid a possible warning '-Wimplicit-fallthrough'

Signed-off-by: Jim Warner <james.warner@comcast.net>
2022-01-25 00:00:00 -06:00 · 2022-01-25 00:00:00 -06:00 · b9b0f408b8
commit b9b0f408b8
parent 1387c7f84b
1 changed files with 1 additions and 0 deletions
--- a/top/top.c
+++ b/top/top.c
@ -939,6 +939,7 @@ static void show_special (int interact, const char *glob) {
               // ( '~1' thru '~8' is valid range, '~0' is never actually used )
               *(sub_end + 1) = '\0';  // extend str end, then fall through
               *(sub_end + 2) = '\0';  // ( +1 optimization for usual path )
+            // fall through
            case 1: case 2: case 3: case 4:
            case 5: case 6: case 7: case 8:
               *sub_end = '\0';