libavformat: unexpose the ff_inet_aton function

Used only by ffserver.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

libavformat/libavformat.v

@@ -2,7 +2,6 @@ LIBAVFORMAT_MAJOR {
     global:
         av*;
         #FIXME those are for ffserver
-        ff_inet_aton;
         ff_socket_nonblock;
         ff_rtsp_parse_line;
         ff_rtp_get_local_rtp_port;

libavformat/network.h

@@ -105,8 +105,6 @@ int ff_network_wait_fd_timeout(int fd, int write, int64_t timeout, AVIOInterrupt
  */
 int ff_network_sleep_interruptible(int64_t timeout, AVIOInterruptCB *int_cb);
 
-int ff_inet_aton (const char * str, struct in_addr * add);
-
 #if !HAVE_STRUCT_SOCKADDR_STORAGE
 struct sockaddr_storage {
 #if HAVE_STRUCT_SOCKADDR_SA_LEN

libavformat/os_support.c

@@ -46,7 +46,7 @@
 #if !HAVE_INET_ATON
 #include <stdlib.h>
 
-int ff_inet_aton(const char *str, struct in_addr *add)
+static int inet_aton(const char *str, struct in_addr *add)
 {
     unsigned int add1 = 0, add2 = 0, add3 = 0, add4 = 0;
 
@@ -61,7 +61,7 @@ int ff_inet_aton(const char *str, struct in_addr *add)
     return 1;
 }
 #else
-int ff_inet_aton(const char *str, struct in_addr *add)
+static int inet_aton(const char *str, struct in_addr *add)
 {
     return inet_aton(str, add);
 }
@@ -82,7 +82,7 @@ int ff_getaddrinfo(const char *node, const char *service,
     sin->sin_family = AF_INET;
 
     if (node) {
-        if (!ff_inet_aton(node, &sin->sin_addr)) {
+        if (!inet_aton(node, &sin->sin_addr)) {
             if (hints && (hints->ai_flags & AI_NUMERICHOST)) {
                 av_free(sin);
                 return EAI_FAIL;