started to move Unix-specific networking stuff into the wolf library (out of the tests)

1 files changed, 16 insertions, 1 deletions

diff --git a/include/wolf/network/network.h b/include/wolf/network/network.h
index b98723f..29e9ce2 100644
--- a/include/wolf/network/network.h
+++ b/include/wolf/network/network.h
@@ -35,9 +35,18 @@ extern "C" {
 
 #include "port/sys.h"
 
+#include "errors.h"
+
+#if defined LINUX
+#include <sys/socket.h>		/* for sockaddr_storage */
+#include <netinet/in.h>		/* for sockaddr_in */
+#else
+#error Check includes first!
+#endif
+
 /**
  * helper union to avoid anti-aliasing warnings in old network functions like getpeername,
- * use instead of struct sockaddr_storage when declaring socket address variables which need
+ * used instead of struct sockaddr_storage when declaring socket address variables which need
  * proper alignment
  */
 typedef union wolf_network_sockaddr_union_t {
@@ -49,6 +58,12 @@ typedef union wolf_network_sockaddr_union_t {
 	struct sockaddr          addr;
 } wolf_network_sockaddr_union_t;
 
+/**
+ * Set a file descriptor non-blocking, Unix-specific, and more important, doesn't
+ * work on all kind of descriptors!
+ */
+wolf_error_t wolf_network_set_nonblocking( int fd );
+
 #ifdef __cplusplus
 }
 #endif