win32: code shrink

Don't compile some code that isn't currently supported for WIN32.
Saves 24 bytes.

2 files changed, 4 insertions, 0 deletions

diff --git a/libbb/signals.c b/libbb/signals.c
index d3d84ef6a..e64ba5023 100644
--- a/libbb/signals.c
+++ b/libbb/signals.c
@@ -18,6 +18,7 @@ void record_signo(int signo)
         bb_got_signal = signo;
 }
 
+#if !ENABLE_PLATFORM_MINGW32
 /* Saves 2 bytes on x86! Oh my... */
 int FAST_FUNC sigaction_set(int signum, const struct sigaction *act)
 {
@@ -40,6 +41,7 @@ int FAST_FUNC sigprocmask2(int how, sigset_t *set)
         oset = set;
         return sigprocmask(how, set, oset);
 }
+#endif
 
 void FAST_FUNC bb_signals(int sigs, void (*f)(int))
 {
diff --git a/libbb/xfuncs_printf.c b/libbb/xfuncs_printf.c
index d672e43e5..47dbdd1b6 100644
--- a/libbb/xfuncs_printf.c
+++ b/libbb/xfuncs_printf.c
@@ -499,6 +499,7 @@ void FAST_FUNC xlisten(int s, int backlog)
         if (listen(s, backlog)) bb_simple_perror_msg_and_die("listen");
 }
 
+#if !ENABLE_PLATFORM_MINGW32
 /* Die with an error message if sendto failed.
  * Return bytes sent otherwise  */
 ssize_t FAST_FUNC xsendto(int s, const void *buf, size_t len, const struct sockaddr *to,
@@ -512,6 +513,7 @@ ssize_t FAST_FUNC xsendto(int s, const void *buf, size_t len, const struct socka
         }
         return ret;
 }
+#endif
 
 // xstat() - a stat() which dies on failure with meaningful error message
 void FAST_FUNC xstat(const char *name, struct stat *stat_buf)