networking/interface.c: was doing really strange caching of fd's
open for getting ifconfig data - ??! Simplified all that. -200 bytes.
diff --git a/include/libbb.h b/include/libbb.h
index 9a6966d..90fb0ad 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -137,9 +137,6 @@
/* may modify src */
int (*getmask) (char *src, struct sockaddr * mask, char *name);
-
- int fd;
- char *flag_file;
};
/* This structure defines hardware protocols and their handlers. */
@@ -530,11 +527,9 @@
int create_icmp_socket(void);
int create_icmp6_socket(void);
/* interface.c */
-struct aftype;
-struct hwtype;
extern int interface_opt_a;
int display_interfaces(char *ifname);
-struct aftype *get_aftype(const char *name);
+const struct aftype *get_aftype(const char *name);
const struct hwtype *get_hwtype(const char *name);
const struct hwtype *get_hwntype(int type);