Fix [-Wimplicit-fallthrough] warnings in IMAP extension

Girgias · Girgias · commit 37b05876d67a · 2020-11-03T10:47:29.000Z
diff --git a/ext/imap/php_imap.c b/ext/imap/php_imap.c
@@ -2416,6 +2416,7 @@ PHP_FUNCTION(imap_utf7_decode)
 				case ST_DECODE2:
 				case ST_DECODE1:
 					outlen++;
+					fallthrough;
 				case ST_DECODE0:
 					state++;
 				case ST_NORMAL:
