small compile fixes; initial select() stubs; release.sh script doesn't

need /tmp any more since 16MB root device; increase to 3.0.5 to make new
CD with working FXP driver. (not tagged 3.0.5 yet as at driver bios-copy
workaround hasn't been done.)

lib/posix/Makefile

@@ -64,6 +64,7 @@ OBJECTS	= \
 	$(LIBRARY)(_rename.o) \
 	$(LIBRARY)(_rewinddir.o) \
 	$(LIBRARY)(_rmdir.o) \
+	$(LIBRARY)(_select.o) \
 	$(LIBRARY)(_setgid.o) \
 	$(LIBRARY)(_setsid.o) \
 	$(LIBRARY)(_setuid.o) \
@@ -270,6 +271,9 @@ $(LIBRARY)(_rewinddir.o):	_rewinddir.c
 $(LIBRARY)(_rmdir.o):	_rmdir.c
 	$(CC1) _rmdir.c
 
+$(LIBRARY)(_select.o):	_select.c
+	$(CC1) _select.c
+
 $(LIBRARY)(_setgid.o):	_setgid.c
 	$(CC1) _setgid.c
 

lib/posix/_select.c

@@ -0,0 +1,18 @@
+
+#include <lib.h>
+#include <sys/select.h>
+
+PUBLIC int select(int nfds,
+	fd_set *readfds, fd_set *writefds, fd_set *errorfds,
+	struct timeval *timeout)
+{
+  message m;
+
+  m.m8_i1 = nfds;
+  m.m8_p1 = (char *) readfds;
+  m.m8_p2 = (char *) writefds;
+  m.m8_p3 = (char *) errorfds;
+  m.m8_p4 = (char *) timeout;
+
+  return (_syscall(FS, SELECT, &m));
+}