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+ * Copyright (c) 1998-2003,2006 Free Software Foundation, Inc. *
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- * @Id: form_fieldtype.3x,v 1.12 2003/05/10 20:33:49 jmc Exp @
+ * @Id: form_fieldtype.3x,v 1.14 2006/11/04 17:12:00 tom Exp @
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<!-- Manpage converted by man2html 3.0.1 -->
-<STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG> <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG>
+<STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG> <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG>
</PRE>
<H2>RETURN VALUE</H2><PRE>
- The pointer-valued routines return NULL on error.
+ The pointer-valued routines return NULL on error. They
+ set errno according to their success:
+
+ <STRONG>E_OK</STRONG> The routine succeeded.
+
+ <STRONG>E_BAD_ARGUMENT</STRONG>
+ Routine detected an incorrect or out-of-range argu-
+ ment.
+
+ <STRONG>E_SYSTEM_ERROR</STRONG>
+ System error occurred, e.g., malloc failure.
The integer-valued routines return one of the following
codes on error:
<STRONG>E_OK</STRONG> The routine succeeded.
- <STRONG>E_SYSTEM_ERROR</STRONG>
- System error occurred (see <STRONG>errno</STRONG>).
-
<STRONG>E_BAD_ARGUMENT</STRONG>
Routine detected an incorrect or out-of-range argu-
ment.
<STRONG>E_CONNECTED</STRONG>
The field is already connected to a form.
+ <STRONG>E_CURRENT</STRONG>
+ The field is the current field.
+
+ <STRONG>E_SYSTEM_ERROR</STRONG>
+ System error occurred (see <STRONG>errno</STRONG>).
+
</PRE>
<H2>SEE ALSO</H2><PRE>
- <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG>
+ <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG>
</PRE>
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