r2912: rename .cl to .lisp

[uffi.git] / tests / atoifl.lisp

diff --git a/tests/atoifl.lisp b/tests/atoifl.lisp
new file mode 100644 (file)
index 0000000..47c194c
--- /dev/null
+++ b/tests/atoifl.lisp
@@ -0,0 +1,59 @@
+;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10 -*-
+;;;; *************************************************************************
+;;;; FILE IDENTIFICATION
+;;;;
+;;;; Name:          atoifl.cl
+;;;; Purpose:       UFFI Example file to atoi/atof/atol
+;;;; Programmer:    Kevin M. Rosenberg
+;;;; Date Started:  Mar 2002
+;;;;
+;;;; $Id: atoifl.lisp,v 1.1 2002/09/30 10:02:36 kevin Exp $
+;;;;
+;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
+;;;;
+;;;; UFFI users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the Lisp Lesser GNU Public License
+;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
+;;;; *************************************************************************
+
+(in-package :cl-user)
+
+(uffi:def-function ("atoi" c-atoi) 
+    ((str :cstring))
+  :returning :int)
+
+(uffi:def-function ("atol" c-atol) 
+    ((str :cstring))
+  :returning :long)
+
+(uffi:def-function ("atof" c-atof) 
+    ((str :cstring))
+  :returning :double)
+
+(defun atoi (str)
+  "Returns a int from a string."
+  (uffi:with-cstring (str-cstring str)
+    (c-atoi str-cstring)))
+
+(defun atof (str)
+  "Returns a double float from a string."
+  (uffi:with-cstring (str-cstring str)
+    (c-atof str-cstring)))
+  
+#+examples-uffi
+(progn
+  (flet ((print-results (str)
+          (format t "~&(atoi ~S) => ~S" str (atoi str))))
+    (print-results "55")))
+
+
+#+test-uffi
+(progn
+  (util.test:test (atoi "123") 123 :test #'eql
+                 :fail-info "Error with atoi")
+  (util.test:test (atoi "") 0 :test #'eql
+                 :fail-info "Error with atoi")
+  (util.test:test (atof "2.23") 2.23d0 :test #'eql
+                 :fail-info "Error with atof")
+  )
+