From 7895e964c7eadf8aa2d6eb39fd0b6d13e6c1c7e3 Mon Sep 17 00:00:00 2001
From: kstailey <kstailey@cvs.openbsd.org>
Date: Fri, 29 Nov 1996 04:53:40 +0000
Subject: back out bitmask_snprintf()

---
 sys/kern/subr_prf.c | 79 +----------------------------------------------------
 1 file changed, 1 insertion(+), 78 deletions(-)

(limited to 'sys/kern/subr_prf.c')

diff --git a/sys/kern/subr_prf.c b/sys/kern/subr_prf.c
index 50e8201f436..626522063ea 100644
--- a/sys/kern/subr_prf.c
+++ b/sys/kern/subr_prf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: subr_prf.c,v 1.13 1996/11/24 04:29:48 niklas Exp $	*/
+/*	$OpenBSD: subr_prf.c,v 1.14 1996/11/29 04:53:39 kstailey Exp $	*/
 /*	$NetBSD: subr_prf.c,v 1.25 1996/04/22 01:38:46 christos Exp $	*/
 
 /*-
@@ -75,12 +75,6 @@
 #define TOTTY	0x02
 #define TOLOG	0x04
 
-/*
- * This is the size of the buffer that should be passed to ksnprintn().
- * It's the length of a long in base 8, plus NULL.
- */
-#define KSNPRINTN_BUFSIZE      (sizeof(long) * NBBY / 3 + 2)
-
 struct	tty *constty;			/* pointer to console "window" tty */
 
 void	(*v_putc) __P((int)) = cnputc;	/* routine to putc on virtual console */
@@ -699,74 +693,3 @@ ksprintn(ul, base, lenp)
 		*lenp = p - buf;
 	return (p);
 }
-
-
-/*
- * Print a bitmask into the provided buffer, and return a pointer
- * to that buffer.
- */
-char *
-bitmask_snprintf(ul, p, buf, buflen)
-	u_long ul;
-	const char *p;
-	char *buf;
-	size_t buflen;
-{
-	char *bp, *q;
-	size_t left;
-	register int n;
-	int ch, tmp;
-	/* char snbuf[KSNPRINTN_BUFSIZE]; */
-
-	bp = buf;
-	bzero(buf, buflen);
-
-	/*
-	 * Always leave room for the trailing NULL.
-	 */
-	left = buflen - 1;
-
-	/*
-	 * Print the value into the buffer.  Abort if there's not
-	 * enough room.
-	 */
-	if (buflen < KSNPRINTN_BUFSIZE)
-		return (buf);
-
-	for (q = ksprintn(ul, *p++, NULL); /* , snbuf, sizeof(snbuf)); */
-	     (ch = *q--) != 0;) {
-		*bp++ = ch;
-		left--;
-	}
-
-	/*
-	 * If the value we printed was 0, or if we don't have room for
-	 * "<x>", we're done.
-	 */
-	if (ul == 0 || left < 3)
-		return (buf);
-
-#define PUTBYTE(b, c, l)	\
-	*(b)++ = (c);		\
-	if (--(l) == 0)		\
-		goto out;
-
-	for (tmp = 0; (n = *p++) != 0;) {
-		if (ul & (1 << (n - 1))) {
-			PUTBYTE(bp, tmp ? ',' : '<', left);
-				for (; (n = *p) > ' '; ++p) {
-					PUTBYTE(bp, n, left);
-				}
-				tmp = 1;
-		} else
-			for (; *p > ' '; ++p)
-				continue;
-	}
-	if (tmp)
-		*bp = '>';
-
-#undef PUTBYTE
-
- out:
-	return (buf);
-}
-- 
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