r5062: return from san diego

[clsql.git] / uffi / clsql-uffi.lisp

diff --git a/uffi/clsql-uffi.lisp b/uffi/clsql-uffi.lisp
index aa75cf1df3313108d71059085d313abf9115bb9b..41d38b0a88ba98c3bbd9b211e22f6e255b76b818 100644 (file)
--- a/uffi/clsql-uffi.lisp
+++ b/uffi/clsql-uffi.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmers:   Kevin M. Rosenberg
 ;;;; Date Started:  Mar 2002
 ;;;;
-;;;; $Id: clsql-uffi.lisp,v 1.8 2003/05/15 07:45:17 kevin Exp $
+;;;; $Id: clsql-uffi.lisp,v 1.29 2003/06/06 21:59:09 kevin Exp $
 ;;;;
 ;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -16,8 +16,7 @@
 ;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
 ;;;; *************************************************************************
 
-(declaim (optimize (debug 3) (speed 3) (safety 1) (compilation-speed 0)))
-(in-package :clsql-uffi)
+(in-package #:clsql-uffi)
 
 
 (defun canonicalize-type-list (types auto-list)
@@ -83,9 +82,6 @@
 (defmacro split-64-bit-integer (int64)
   `(values (ash ,int64 -32) (logand ,int64 +2^32-1+)))
 
-(defvar +ascii-N-value+ (char-code #\N))
-(defvar +ascii-U-value+ (char-code #\U))
-
 (uffi:def-type char-ptr-def (* :unsigned-char))
 
 (defun char-ptr-points-to-null (char-ptr)
@@ -93,9 +89,8 @@
   ;; Uses short cut and returns T if first character is #\N. It should
   ;; never be non-numeric
   (declare (type char-ptr-def char-ptr))
-  (let ((char (uffi:ensure-char-character
-              (uffi:deref-pointer char-ptr :char))))
-    (eql char #\N)))
+  (char-equal #\N (uffi:ensure-char-character
+                  (uffi:deref-pointer char-ptr :char))))
     
 (defun convert-raw-field (char-ptr types index)
   (let ((type (if (listp types)
@@ -120,28 +115,5 @@
                  low32
                  (make-64-bit-integer high32 low32)))))
         (t
-         ;; Choose optimized routine
-         #-(or cmu sbcl)
-         (native-to-string char-ptr)
-         #+(or cmu sbcl)
-         (uffi:convert-from-foreign-string char-ptr)))))))
+         (uffi:convert-from-foreign-string char-ptr :locale :none)))))))
   
-
-(uffi:def-function "strlen"
-    ((str (* :unsigned-char)))
-  :returning :unsigned-int)
-
-(defun native-to-string (s)
-  (declare (optimize (speed 3) (space 0) (safety 0) (compilation-speed 0))
-          (type char-ptr-def s))
-  (let* ((len (strlen s))
-        (str (make-string len)))
-    (declare (fixnum len)
-            (simple-string str))
-    (do ((i 0))
-       ((= i len))
-      (declare (fixnum i))
-      (setf (schar str i)
-       (code-char (uffi:deref-array s '(:array :unsigned-char) i)))
-      (incf i))
-    str))