diff options
Diffstat (limited to 'device/cirbuf.c')
| -rw-r--r-- | device/cirbuf.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/device/cirbuf.c b/device/cirbuf.c index a3c9407a..ed09f3d1 100644 --- a/device/cirbuf.c +++ b/device/cirbuf.c @@ -203,31 +203,6 @@ b_to_q( char *cp, } /* - * Return number of contiguous characters up to a character - * that matches the mask. - */ -int -ndqb( struct cirbuf *cb, - int mask) -{ - char *cp, *lim; - - if (cb->c_cl < cb->c_cf) - lim = cb->c_end; - else - lim = cb->c_cl; - if (mask == 0) - return (lim - cb->c_cf); - cp = cb->c_cf; - while (cp < lim) { - if (*cp & mask) - break; - cp++; - } - return (cp - cb->c_cf); -} - -/* * Flush characters from circular buffer. */ void |