Windows: Fix ssize_t unconditionally defined
The standard procedure to define ssize_t on Windows is to wrap it around
a check for the _SSIZE_T_DEFINED macro.
If not done, it makes it impossible to use the libusb.h header along
with other headers (from other libraries) that also attempt to define
ssize_t.
Closes #1007
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
diff --git a/libusb/libusb.h b/libusb/libusb.h
index 5ea699f..0b3d854 100644
--- a/libusb/libusb.h
+++ b/libusb/libusb.h
@@ -31,8 +31,11 @@
#define inline __inline
#endif
/* ssize_t is also not available */
+#ifndef _SSIZE_T_DEFINED
+#define _SSIZE_T_DEFINED
#include <basetsd.h>
typedef SSIZE_T ssize_t;
+#endif /* _SSIZE_T_DEFINED */
#endif /* _MSC_VER */
#include <limits.h>
diff --git a/libusb/version_nano.h b/libusb/version_nano.h
index 191a7e7..922dca9 100644
--- a/libusb/version_nano.h
+++ b/libusb/version_nano.h
@@ -1 +1 @@
-#define LIBUSB_NANO 11659
+#define LIBUSB_NANO 11660
