Don't export gethostbyname() use on non-Windows

This triggers warnings in the Red Hat test suite about IPv6 support.
The easiest is to not compile that code, which will end up unused
on Linux or MacOS X anyway.

2 files changed, 4 insertions, 0 deletions

diff --git a/libusbmuxd/sock_stuff.c b/libusbmuxd/sock_stuff.c
index 0592f6b..302b53a 100644
--- a/libusbmuxd/sock_stuff.c
+++ b/libusbmuxd/sock_stuff.c
@@ -192,6 +192,7 @@ int create_socket(uint16_t port)
         return sfd;
 }
 
+#if defined(WIN32) || defined(__CYGWIN__)
 int connect_socket(const char *addr, uint16_t port)
 {
         int sfd = -1;
@@ -251,6 +252,7 @@ int connect_socket(const char *addr, uint16_t port)
 
         return sfd;
 }
+#endif /* WIN32 || __CYGWIN__ */
 
 int check_fd(int fd, fd_mode fdm, unsigned int timeout)
 {
diff --git a/libusbmuxd/sock_stuff.h b/libusbmuxd/sock_stuff.h
index 5405b04..db90385 100644
--- a/libusbmuxd/sock_stuff.h
+++ b/libusbmuxd/sock_stuff.h
@@ -38,7 +38,9 @@ int create_unix_socket(const char *filename);
 int connect_unix_socket(const char *filename);
 #endif
 int create_socket(uint16_t port);
+#if defined(WIN32) || defined(__CYGWIN__)
 int connect_socket(const char *addr, uint16_t port);
+#endif
 int check_fd(int fd, fd_mode fdm, unsigned int timeout);
 
 int recv_buf(int fd, void *data, size_t size);