Support older rubies

nobu · nobu · commit cad8169568d6 · 2024-09-01T12:29:23.000+09:00
diff --git a/ext/io/console/console.c b/ext/io/console/console.c
@@ -1598,14 +1598,14 @@ console_dev_remove(VALUE klass)
 
 static ID id_console;
 
-static bool
+static int
 console_dev_get(VALUE klass, VALUE *dev)
 {
     if (rb_const_defined(klass, id_console)) {
 	*dev = rb_const_get(klass, id_console);
-	return true;
+	return 1;
     }
-    return false;
+    return 0;
 }
 
 static void

Original file line number	Diff line number	Diff line change
`@@ -1598,14 +1598,14 @@ console_dev_remove(VALUE klass)`
`1598`	`1598`
`1599`	`1599`	`static ID id_console;`
`1600`	`1600`
`1601`		`-static bool`
	`1601`	`+static int`
`1602`	`1602`	`console_dev_get(VALUE klass, VALUE *dev)`
`1603`	`1603`	`{`
`1604`	`1604`	`if (rb_const_defined(klass, id_console)) {`
`1605`	`1605`	`*dev = rb_const_get(klass, id_console);`
`1606`		`- return true;`
	`1606`	`+ return 1;`
`1607`	`1607`	`}`
`1608`		`- return false;`
	`1608`	`+ return 0;`
`1609`	`1609`	`}`
`1610`	`1610`
`1611`	`1611`	`static void`