suppress unused variable warning in non-Linux systems

iGoogleVip · Oct 17, 2022 · 556ff24 · 556ff24
1 parent 4d61e94
commit 556ff24
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/ifinfo.c b/src/ifinfo.c
@@ -504,6 +504,9 @@ int istun(const char *iface)
 			return 1;
 		}
 	}
+#else
+	// suppress unused variable warning
+	(void)iface;
 #endif
 	return 0;
 }