ip: make print_rta_gateway static

Function only used in one file.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/ip/ip_common.h b/ip/ip_common.h
index 4a20ec3cba62a0f70f1ef12ee7ce99064dace81b..b65c2b41dc8739920a396ee24960f44092f1f31c 100644 (file)
--- a/ip/ip_common.h
+++ b/ip/ip_common.h
@@ -226,8 +226,6 @@ void print_num(FILE *fp, unsigned int width, uint64_t count);
 void print_rt_flags(FILE *fp, unsigned int flags);
 void print_rta_ifidx(FILE *fp, __u32 ifidx, const char *prefix);
 void __print_rta_gateway(FILE *fp, unsigned char family, const char *gateway);
-void print_rta_gateway(FILE *fp, unsigned char family,
-                      const struct rtattr *rta);
 void size_columns(unsigned int cols[], unsigned int n, ...);
 void print_stats64(FILE *fp, struct rtnl_link_stats64 *s,
                   const struct rtattr *carrier_changes, const char *what);

diff --git a/ip/iproute.c b/ip/iproute.c
index 7909c4a210cc13b643b2d9a8609283460e646607..fdf1f9a9dd0a4b693516d0b29b12cd6463895317 100644 (file)
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -558,7 +558,7 @@ void __print_rta_gateway(FILE *fp, unsigned char family, const char *gateway)
        }
 }
 
-void print_rta_gateway(FILE *fp, unsigned char family, const struct rtattr *rta)
+static void print_rta_gateway(FILE *fp, unsigned char family, const struct rtattr *rta)
 {
        const char *gateway = format_host_rta(family, rta);