phc2sys: document switch/case fallthrough so that gcc can understand it

Signed-off-by: Rafaël Carré <funman@videolan.org>
2018-06-25 15:06:31 +02:00 · 2018-06-25 15:06:31 +02:00 · d52ef498cf
commit d52ef498cf
parent bdaff2ecd2
1 changed files with 1 additions and 0 deletions
--- a/phc2sys.c
+++ b/phc2sys.c
@ -1428,6 +1428,7 @@ int main(int argc, char *argv[])
 		case 'i':
 			fprintf(stderr,
 				"'-i' has been deprecated. please use '-s' instead.\n");
+            /* fallthrough */
 		case 's':
 			src_name = strdup(optarg);
 			break;