openbsd

include/libc.h

@@ -832,7 +832,7 @@ extern	int	post9pservice(int, char*);
 #	endif
 #endif
 
-#if defined(__OpenBSD__) && !defined(NOPLAN9DEFINES)
+#if defined(__OpenBSD__)
 #define sched_yield() \
 	do { \
 		struct timespec ts; \

include/u.h

@@ -95,11 +95,9 @@ typedef long p9jmp_buf[sizeof(sigjmp_buf)/sizeof(long)];
 #	undef _NEEDULONG
 #elif defined(__OpenBSD__)
 #	include <sys/types.h>
-#	include <pthread.h>
 #	undef _NEEDUSHORT
 #	undef _NEEDUINT
 #	undef _NEEDULONG
-#	define PLAN9PORT_USING_PTHREADS 1
 #else
 	/* No idea what system this is -- try some defaults */
 #	include <pthread.h>

src/lib9/sleep.c

@@ -1,8 +1,8 @@
 #include <u.h>
 #define NOPLAN9DEFINES
-#include <libc.h>
 #include <sys/time.h>
 #include <sched.h>
+#include <libc.h>
 
 int
 p9sleep(long milli)