1 files changed, 3 insertions, 3 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 632ed937d..9ea9f5ae6 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -129,8 +129,8 @@ struct aftype {
         int af;
         int alen;
         char *(*print) (unsigned char *);
-        char *(*sprint) (struct sockaddr *, int numeric);
-        int (*input) (int type, char *bufp, struct sockaddr *);
+        const char *(*sprint) (struct sockaddr *, int numeric);
+        int (*input) (/*int type,*/ const char *bufp, struct sockaddr *);
         void (*herror) (char *text);
         int (*rprint) (int options);
         int (*rinput) (int typ, int ext, char **argv);
@@ -149,7 +149,7 @@ struct hwtype {
         int type;
         int alen;
         char *(*print) (unsigned char *);
-        int (*input) (char *, struct sockaddr *);
+        int (*input) (const char *, struct sockaddr *);
         int (*activate) (int fd);
         int suppress_null_addr;
 };