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- * @Id: form_field_info.3x,v 1.8 2002/01/19 22:48:32 tom Exp @
+ * @Id: form_field_info.3x,v 1.12 2010/12/04 18:40:45 tom Exp @
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<PRE>
<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="form_field_info.3x.html">form_field_info(3x)</A></STRONG> <STRONG><A HREF="form_field_info.3x.html">form_field_info(3x)</A></STRONG>
+
+
+
</PRE>
<H2>NAME</H2><PRE>
<STRONG>#include</STRONG> <STRONG><form.h></STRONG>
int field_info(const FIELD *field, int *rows, int *cols,
int *frow, int *fcol, int *nrow, int *nbuf);
- int dynamic_field_info(const FIELD *field, int *rows, int
+ int dynamic_field_info(const FIELD *field, int *rows, int
*cols, int *max);
</PRE>
<H2>DESCRIPTION</H2><PRE>
The function <STRONG>field_info</STRONG> returns the sizes and other
- attributes passed in to the field at its creation time.
- The attributes are: height, width, row of upper-left cor-
- ner, column of upper-left corner, number off-screen rows,
+ attributes passed in to the field at its creation time.
+ The attributes are: height, width, row of upper-left cor-
+ ner, column of upper-left corner, number off-screen rows,
and number of working buffers.
The function <STRONG>dynamic_field_info</STRONG> returns the actual size of
- the field, and its maximum possible size. If the field
- has no size limit, the location addressed by the third
- argument will be set to 0. (A field can be made dynamic
- by turning off the <STRONG>O_STATIC</STRONG>).
+ the field, and its maximum possible size. If the field
+ has no size limit, the location addressed by the third
+ argument will be set to 0. A field can be made dynamic by
+ turning off the <STRONG>O_STATIC</STRONG> option with <STRONG>field_opts_off</STRONG>.
</PRE>
System error occurred (see <STRONG>errno</STRONG>).
<STRONG>E_BAD_ARGUMENT</STRONG>
- Routine detected an incorrect or out-of-range argu-
+ Routine detected an incorrect or out-of-range argu-
ment.
</PRE>
<H2>PORTABILITY</H2><PRE>
- These routines emulate the System V forms library. They
+ These routines emulate the System V forms library. They
were not supported on Version 7 or BSD versions.
- A null (zero pointer) is accepted for any of the return
- values, to ignore that value. Not all implementations
+ A null (zero pointer) is accepted for any of the return
+ values, to ignore that value. Not all implementations
allow this, e.g., Solaris 2.7 does not.
</PRE>
<H2>AUTHORS</H2><PRE>
- Juergen Pfeifer. Manual pages and adaptation for new
+ Juergen Pfeifer. Manual pages and adaptation for new
curses by Eric S. Raymond.
+
+
+
+ <STRONG><A HREF="form_field_info.3x.html">form_field_info(3x)</A></STRONG>
</PRE>
<HR>
<ADDRESS>
projects / ncurses.git / blobdiff