BZ2: Use EMPTY_SWITCH_DEFAULT_CASE

Girgias · Girgias · commit 7daa8b77a6ec · 2022-04-11T16:58:13.000+01:00
This adds an assertion that this case indeed never happens
diff --git a/ext/bz2/bz2.c b/ext/bz2/bz2.c
@@ -393,9 +393,7 @@ PHP_FUNCTION(bzopen)
 					RETURN_FALSE;
 				}
 				break;
-			default:
-				/* not reachable */
-				break;
+			EMPTY_SWITCH_DEFAULT_CASE();
 		}
 
 		if (FAILURE == php_stream_cast(stream, PHP_STREAM_AS_FD, (void *) &fd, REPORT_ERRORS)) {

Original file line number	Diff line number	Diff line change
`@@ -393,9 +393,7 @@ PHP_FUNCTION(bzopen)`
`393`	`393`	`RETURN_FALSE;`
`394`	`394`	`}`
`395`	`395`	`break;`
`396`		`- default:`
`397`		`- /* not reachable */`
`398`		`- break;`
	`396`	`+ EMPTY_SWITCH_DEFAULT_CASE();`
`399`	`397`	`}`
`400`	`398`
`401`	`399`	`if (FAILURE == php_stream_cast(stream, PHP_STREAM_AS_FD, (void *) &fd, REPORT_ERRORS)) {`