roken: declare rk_freeifaddrs() prototype if using system ifaddrs.h

2023-01-07 20:22:04 +11:00
parent 69b417e915
commit d33e3b0523
1 changed files with 5 additions and 0 deletions
--- a/lib/roken/getifaddrs.c
+++ b/lib/roken/getifaddrs.c
@@ -53,6 +53,11 @@ struct mbuf;

 #include <ifaddrs.h>

+#ifdef HAVE_IFADDRS_H
+ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
+rk_freeifaddrs(struct ifaddrs *ifp);
+#endif
+
 #ifdef __hpux
 #define lifconf if_laddrconf
 #define lifc_len iflc_len