network: let get_ip_string() return const char * instead of const char

Signed-off-by: Michael Adam <obnox@samba.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/network.h b/src/network.h
index b6ddaa6..15af481 100644
--- a/src/network.h
+++ b/src/network.h
@@ -27,7 +27,7 @@ extern ssize_t safe_read (int fd, char *buffer, size_t count);
 extern int write_message (int fd, const char *fmt, ...);
 extern ssize_t readline (int fd, char **whole_buffer);
 
-extern char *get_ip_string (struct sockaddr *sa, char *buf, size_t len);
+extern const char *get_ip_string (struct sockaddr *sa, char *buf, size_t len);
 extern int full_inet_pton (const char *ip, void *dst);
 
 #endif