1 files changed, 0 insertions, 185 deletions
diff --git a/src/cmd/sam/plan9.c b/src/cmd/sam/plan9.c
deleted file mode 100644
index 0a3fe070..00000000
--- a/src/cmd/sam/plan9.c
+++ /dev/null
@@ -1,185 +0,0 @@
-#include "sam.h"
-
-Rune	samname[] = L"~~sam~~";
-
-Rune *left[]= {
-	L"{[(<«",
-	L"\n",
-	L"'\"`",
-	0
-};
-Rune *right[]= {
-	L"}])>»",
-	L"\n",
-	L"'\"`",
-	0
-};
-
-char	RSAM[] = "sam";
-char	SAMTERM[] = "/bin/aux/samterm";
-char	HOME[] = "HOME";
-char	TMPDIR[] = "/tmp";
-char	SH[] = "rc";
-char	SHPATH[] = "/bin/rc";
-char	RX[] = "rx";
-char	RXPATH[] = "/bin/rx";
-char	SAMSAVECMD[] = "/bin/rc\n/sys/lib/samsave";
-
-void
-dprint(char *z, ...)
-{
-	char buf[BLOCKSIZE];
-	va_list arg;
-
-	va_start(arg, z);
-	vseprint(buf, &buf[BLOCKSIZE], z, arg);
-	va_end(arg);
-	termwrite(buf);
-}
-
-void
-print_ss(char *s, String *a, String *b)
-{
-	dprint("?warning: %s: `%.*S' and `%.*S'\n", s, a->n, a->s, b->n, b->s);
-}
-
-void
-print_s(char *s, String *a)
-{
-	dprint("?warning: %s `%.*S'\n", s, a->n, a->s);
-}
-
-char*
-getuser(void)
-{
-	static char user[64];
-	int fd;
-
-	if(user[0] == 0){
-		fd = open("/dev/user", 0);
-		if(fd<0 || read(fd, user, sizeof user-1)<=0)
-			strcpy(user, "none");
-		close(fd);
-	}
-	return user;
-}
-
-int
-statfile(char *name, ulong *dev, uvlong *id, long *time, long *length, long *appendonly)
-{
-	Dir *dirb;
-
-	dirb = dirstat(name);
-	if(dirb == nil)
-		return -1;
-	if(dev)
-		*dev = dirb->type|(dirb->dev<<16);
-	if(id)
-		*id = dirb->qid.path;
-	if(time)
-		*time = dirb->mtime;
-	if(length)
-		*length = dirb->length;
-	if(appendonly)
-		*appendonly = dirb->mode & DMAPPEND;
-	free(dirb);
-	return 1;
-}
-
-int
-statfd(int fd, ulong *dev, uvlong *id, long *time, long *length, long *appendonly)
-{
-	Dir *dirb;
-
-	dirb = dirfstat(fd);
-	if(dirb == nil)
-		return -1;
-	if(dev)
-		*dev = dirb->type|(dirb->dev<<16);
-	if(id)
-		*id = dirb->qid.path;
-	if(time)
-		*time = dirb->mtime;
-	if(length)
-		*length = dirb->length;
-	if(appendonly)
-		*appendonly = dirb->mode & DMAPPEND;
-	free(dirb);
-	return 1;
-}
-
-void
-notifyf(void *a, char *s)
-{
-	USED(a);
-	if(bpipeok && strcmp(s, "sys: write on closed pipe") == 0)
-		noted(NCONT);
-	if(strcmp(s, "interrupt") == 0)
-		noted(NCONT);
-	panicking = 1;
-	rescue();
-	noted(NDFLT);
-}
-
-int
-newtmp(int num)
-{
-	int i, fd;
-	static char	tempnam[30];
-
-	i = getpid();
-	do
-		snprint(tempnam, sizeof tempnam, "%s/%d%.4s%dsam", TMPDIR, num, getuser(), i++);
-	while(access(tempnam, 0) == 0);
-	fd = create(tempnam, ORDWR|OCEXEC|ORCLOSE, 0000);
-	if(fd < 0){
-		remove(tempnam);
-		fd = create(tempnam, ORDWR|OCEXEC|ORCLOSE, 0000);
-	}
-	return fd;
-}
-
-int
-waitfor(int pid)
-{
-	int msg;
-	Waitmsg *w;
-
-	while((w = wait()) != nil){
-		if(w->pid != pid){
-			free(w);
-			continue;
-		}
-		msg = (w->msg[0] != '\0');
-		free(w);
-		return msg;
-	}
-	return -1;
-}
-
-void
-samerr(char *buf)
-{
-	sprint(buf, "%s/sam.err", TMPDIR);
-}
-
-void*
-emalloc(ulong n)
-{
-	void *p;
-
-	p = malloc(n);
-	if(p == 0)
-		panic("malloc fails");
-	memset(p, 0, n);
-	return p;
-}
-
-void*
-erealloc(void *p, ulong n)
-{
-	p = realloc(p, n);
-	if(p == 0)
-		panic("realloc fails");
-	return p;
-}