]> ncurses.scripts.mit.edu Git - ncurses.git/blobdiff - doc/html/man/form_field_userptr.3x.html
ncurses 5.6 - patch 20070303
[ncurses.git] / doc / html / man / form_field_userptr.3x.html
index 0ec2c5ef2d3fbd7b3ed70f3a07b059c713c91f39..c7a6ad4ca31545fabaad084cfce584e5656e8ea2 100644 (file)
@@ -2,7 +2,7 @@
 <!-- 
   * t
   ****************************************************************************
-  * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+  * Copyright (c) 1998,2006 Free Software Foundation, Inc.                   *
   *                                                                          *
   * Permission is hereby granted, free of charge, to any person obtaining a  *
   * copy of this software and associated documentation files (the            *
@@ -28,7 +28,7 @@
   * sale, use or other dealings in this Software without prior written       *
   * authorization.                                                           *
   ****************************************************************************
-  * @Id: form_field_userptr.3x,v 1.6 1998/11/29 01:07:05 Rick.Ohnemus Exp @
+  * @Id: form_field_userptr.3x,v 1.8 2006/11/04 18:04:37 tom Exp @
 -->
 <HTML>
 <HEAD>
@@ -41,7 +41,7 @@
 <HR>
 <PRE>
 <!-- Manpage converted by man2html 3.0.1 -->
-<STRONG><A HREF="form_field_userptr.3x.html">form_field_userptr(3x)</A></STRONG>                     <STRONG><A HREF="form_field_userptr.3x.html">form_field_userptr(3x)</A></STRONG>
+<STRONG><A HREF="form_field_userptr.3x.html">form_field_userptr(3x)</A></STRONG>                           <STRONG><A HREF="form_field_userptr.3x.html">form_field_userptr(3x)</A></STRONG>
 
 
 
 
 </PRE>
 <H2>RETURN VALUE</H2><PRE>
-       The  function  <STRONG>field_userptr</STRONG>  returns  <STRONG>NULL</STRONG>  on error. The
-       function <STRONG>set_field_userptr</STRONG> returns one of the following:
+       The function <STRONG>field_userptr</STRONG> returns a pointer (which may be
+       <STRONG>NULL</STRONG>).  It does not set errno.
 
-       <STRONG>E_OK</STRONG> The routine succeeded.
-
-       <STRONG>E_SYSTEM_ERROR</STRONG>
-            System error occurred (see <STRONG>errno</STRONG>).
+       The function <STRONG>set_field_userptr</STRONG> returns <STRONG>E_OK</STRONG> (success).
 
 
 </PRE>
@@ -93,8 +90,8 @@
        These  routines  emulate the System V forms library.  They
        were not supported on Version 7 or BSD versions.
 
-       The user pointer should be a void pointer.  We leave it as
-       a char pointer for SVr4 compatibility.
+       The user pointer is a void pointer.  We chose not to leave
+       it as a char pointer for SVr4 compatibility.
 
 
 </PRE>
 
 
 
-                                           <STRONG><A HREF="form_field_userptr.3x.html">form_field_userptr(3x)</A></STRONG>
+                                                 <STRONG><A HREF="form_field_userptr.3x.html">form_field_userptr(3x)</A></STRONG>
 </PRE>
 <HR>
 <ADDRESS>