be backwards compatible to legacy BSD constant naming

18 years ago · da9ef2552b
1 changed files with 5 additions and 0 deletions
--- a/socket/socket_getifname.c
+++ b/socket/socket_getifname.c
@ -7,6 +7,11 @@
 #include "haven2i.h"

 #ifdef HAVE_N2I
+/* legacy BSD name */
+#ifndef IF_NAMESIZE
+#define IF_NAMESIZE IFNAMSIZ
+#endif
+
 static char ifname[IF_NAMESIZE];

 const char* socket_getifname(uint32 _interface) {