1 files changed, 2 insertions, 2 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 53062de4d..945dc95bc 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -295,8 +295,8 @@ extern struct hostent *xgethostbyname2(const char *name, int af);
 extern int create_icmp_socket(void);
 extern int create_icmp6_socket(void);
 extern int xconnect(struct sockaddr_in *s_addr);
-extern int bb_getport(char *port);
-extern void bb_lookup_host(struct sockaddr_in *s_in, char *host, char *port);
+extern int bb_getport(const char *port);
+extern void bb_lookup_host(struct sockaddr_in *s_in, const char *host, const char *port);
 
 //#warning wrap this?
 char *dirname (char *path);