Hack around Solaris' lack of u_int32_t

src/xpdev/xpevent.h

@@ -41,6 +41,10 @@
 #include <pthread.h>
 #include "gen_defs.h"
 
+#if defined(__solaris__)
+#include <xpsem.h>	/* u_int32_t */
+#endif
+
 /* Opaque type definition. */
 struct xpevent;
 typedef struct xpevent *xpevent_t;

src/xpdev/xpsem.h

@@ -54,7 +54,7 @@ typedef struct xp_sem *xp_sem_t;
 #define SEM_FAILED	((xp_sem_t *)0)
 #define SEM_VALUE_MAX	UINT_MAX
 
-#ifdef __solaris__
+#if defined(__solaris__)
 typedef unsigned int	u_int32_t;
 #endif