X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=blobdiff_plain;f=buff-input.lisp;h=36ff2276527c3faa6ec0616937e76f3b1f7ff8d2;hp=f0802bc0bff2b141479a24a27668c0c7ab7fbf57;hb=14d0c045792f76bbc92f4d3304a608603d0b7524;hpb=8d831065b8e830ea8b257aa7befd53bee7f49d5d

diff --git a/buff-input.lisp b/buff-input.lisp
index f0802bc..36ff227 100644
--- a/buff-input.lisp
+++ b/buff-input.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: buff-input.lisp,v 1.5 2003/05/05 19:54:14 kevin Exp $
+;;;; $Id: buff-input.lisp,v 1.8 2003/05/06 01:50:04 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -40,17 +40,18 @@
       (setf (aref bufs i) (make-array max-field-len :element-type 'character :fill-pointer 0 :adjustable nil)))
     bufs))
 
-(defun read-buffered-fields (fields strm &optional (field-delim +field-delim+))
+(defun read-buffered-fields (fields strm &optional (field-delim +field-delim+)
+			     (eof 'eof))
   "Read a line from a stream into a field buffers"
   (declare (type base-char field-delim)
 	   (type vector fields))
   (setf (fill-pointer fields) 0)
   (do ((ifield 0 (1+ ifield))
        (linedone nil)
-       (eof nil))
-      (linedone (if eof 'eof fields))
+       (is-eof nil))
+      (linedone (if is-eof eof fields))
     (declare (type fixnum ifield)
-	     (type boolean linedone eof))
+	     (type boolean linedone is-eof))
     (let ((field (aref fields ifield)))
       (declare (type base-string field))
       (do ((ipos 0)
@@ -75,7 +76,7 @@
 	  (setf (fill-pointer fields) ifield)
 	  (setq fielddone t)
 	  (setq linedone t)
-	  (setq eof t))
+	  (setq is-eof t))
 	 (t
 	  (setf (char field ipos) rc)
 	  (incf ipos)))))))
@@ -101,16 +102,17 @@
     bufstruct))
 
 
-(defun read-buffered-fields2 (fields strm &optional (field-delim +field-delim+))
+(defun read-buffered-fields2 (fields strm &optional (field-delim +field-delim+)
+			      (eof 'eof))
   "Read a line from a stream into a field buffers"
   (declare (character field-delim))
   (setf (field-buffers-nfields fields) 0)
   (do ((ifield 0 (1+ ifield))
        (linedone nil)
-       (eof nil))
-      (linedone (if eof 'eof fields))
+       (is-eof nil))
+      (linedone (if is-eof eof fields))
     (declare (fixnum ifield)
-	     (t linedone eof))
+	     (t linedone is-eof))
     (let ((field (aref (field-buffers-buffers fields) ifield)))
       (declare (simple-string field))
       (do ((ipos 0)
@@ -135,7 +137,7 @@
 	  (setf (field-buffers-nfields fields) ifield)
 	  (setq fielddone t)
 	  (setq linedone t)
-	  (setq eof t))
+	  (setq is-eof t))
 	 (t
 	  (setf (char field ipos) rc)
 	  (incf ipos)))))))
@@ -151,17 +153,18 @@
 (let ((linebuffer (make-array +max-line+
 			      :element-type 'character
 			      :fill-pointer 0)))
-  (defun read-buffered-line (strm)
+  (defun read-buffered-line (strm eof)
     "Read a line from astream into a vector buffer"
+    (declare (optimize (speed 3) (space 0) (safety 0)))
     (let ((pos 0)
 	  (done nil))
-      (declare (fixnum pos) (t done))
+      (declare (fixnum pos) (boolean done))
       (setf (fill-pointer linebuffer) 0)
       (do ((c (read-char strm nil +eof-char+)
 	      (read-char strm nil +eof-char+)))
 	  (done (progn
 		  (unless (eql c +eof-char+) (unread-char c strm))
-		  (if (eql c +eof-char+) 'eof linebuffer)))
+		  (if (eql c +eof-char+) eof linebuffer)))
 	(declare (character c))
 	(cond
 	((char= c #\Newline)