removing (outdated) drawterm

drawterm is much better maintained by russ cox,
so removing this outdated copy.

for a more recent version, go to:

http://swtch.com/drawterm/

1 files changed, 0 insertions, 126 deletions

diff --git a/sys/src/cmd/unix/drawterm/kern/devlfd.c b/sys/src/cmd/unix/drawterm/kern/devlfd.c
deleted file mode 100644
index 7c61e0c1e..000000000
--- a/sys/src/cmd/unix/drawterm/kern/devlfd.c
+++ /dev/null
@@ -1,126 +0,0 @@
-#include	"u.h"
-#include <errno.h>
-#include	"lib.h"
-#include	"dat.h"
-#include	"fns.h"
-#include	"error.h"
-
-#undef pread
-#undef pwrite
-
-Chan*
-lfdchan(int fd)
-{
-	Chan *c;
-	
-	c = newchan();
-	c->type = devno('L', 0);
-	c->aux = (void*)(uintptr)fd;
-	c->name = newcname("fd");
-	c->mode = ORDWR;
-	c->qid.type = 0;
-	c->qid.path = 0;
-	c->qid.vers = 0;
-	c->dev = 0;
-	c->offset = 0;
-	return c;
-}
-
-int
-lfdfd(int fd)
-{
-	return newfd(lfdchan(fd));
-}
-
-static Chan*
-lfdattach(char *x)
-{
-	USED(x);
-	
-	error(Egreg);
-	return nil;
-}
-
-static Walkqid*
-lfdwalk(Chan *c, Chan *nc, char **name, int nname)
-{
-	USED(c);
-	USED(nc);
-	USED(name);
-	USED(nname);
-	
-	error(Egreg);
-	return nil;
-}
-
-static int
-lfdstat(Chan *c, uchar *dp, int n)
-{
-	USED(c);
-	USED(dp);
-	USED(n);
-	error(Egreg);
-	return -1;
-}
-
-static Chan*
-lfdopen(Chan *c, int omode)
-{
-	USED(c);
-	USED(omode);
-	
-	error(Egreg);
-	return nil;
-}
-
-static void
-lfdclose(Chan *c)
-{
-	close((int)(uintptr)c->aux);
-}
-
-static long
-lfdread(Chan *c, void *buf, long n, vlong off)
-{
-	USED(off);	/* can't pread on pipes */
-	n = read((int)(uintptr)c->aux, buf, n);
-	if(n < 0){
-		iprint("error %d\n", errno);
-		oserror();
-	}
-	return n;
-}
-
-static long
-lfdwrite(Chan *c, void *buf, long n, vlong off)
-{
-	USED(off);	/* can't pread on pipes */
-
-	n = write((int)(uintptr)c->aux, buf, n);
-	if(n < 0){
-		iprint("error %d\n", errno);
-		oserror();
-	}
-	return n;
-}
-
-Dev lfddevtab = {
-	'L',
-	"lfd",
-	
-	devreset,
-	devinit,
-	devshutdown,
-	lfdattach,
-	lfdwalk,
-	lfdstat,
-	lfdopen,
-	devcreate,
-	lfdclose,
-	lfdread,
-	devbread,
-	lfdwrite,
-	devbwrite,
-	devremove,
-	devwstat,
-};