(uint16_t): Define if C99 does not appear to be fully supported.

1 files changed, 5 insertions, 0 deletions

diff --git a/nt/inc/sys/socket.h b/nt/inc/sys/socket.h
index 2e52c74691e..a9825ee197d 100644
--- a/nt/inc/sys/socket.h
+++ b/nt/inc/sys/socket.h
@@ -53,6 +53,11 @@ Boston, MA 02110-1301, USA.  */
 
 #include <winsock2.h>
 #include <ws2tcpip.h>
+/* process.c uses uint16_t (from C99) for IPv6, but
+   apparently it is not defined in some versions of mingw and msvc.  */
+#ifndef UINT16_C
+typedef unsigned short uint16_t;
+#endif
 
 /* redefine select to reference our version */
 #ifdef MUST_REDEF_SELECT