fix potential buffer overflow when txt records are forged

[project/mdnsd.git] / util.h

diff --git a/util.h b/util.h
index ab38b7a..1a01fcc 100644 (file)
--- a/util.h
+++ b/util.h
@@ -29,9 +29,6 @@ extern uint8_t mdns_buf[MDNS_BUF_LEN];
 extern char mdns_hostname[HOSTNAME_LEN];
 extern char mdns_hostname_local[HOSTNAME_LEN + 6];
 
-void *memdup(const void *d, int l);
-
-extern void signal_setup(void);
 extern void get_hostname(void);
 extern uint32_t rand_time_delta(uint32_t t);