form_userptr man page on OpenIndiana

form_userptr man page on OpenIndiana

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form_userptr(3CURSES)	   Curses Library Functions	 form_userptr(3CURSES)

NAME
       form_userptr, set_form_userptr - associate application data with forms

SYNOPSIS
       cc [ flag... ] file... -lform  -lcurses	[ library... ]
       #include <form.h>

       int set_form_userptr(FORM *form, char *ptr);

       char *form_userptr(FORM *form);

DESCRIPTION
       Every  form  has	 an  associated user pointer that can be used to store
       pertinent data. set_form_userptr()  sets	 the  user  pointer  of	 form.
       form_userptr() returns the user pointer of form.

RETURN VALUES
       form_userptr() returns NULL on error. set_form_userptr() returns one of
       the following:

       E_OK		  The function returned successfully.

       E_SYSTEM_ERROR	  System error.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       ┌─────────────────────────────┬─────────────────────────────┐
       │      ATTRIBUTE TYPE	     │	    ATTRIBUTE VALUE	   │
       ├─────────────────────────────┼─────────────────────────────┤
       │MT-Level		     │Unsafe			   │
       └─────────────────────────────┴─────────────────────────────┘

SEE ALSO
       curses(3CURSES), forms(3CURSES), attributes(5)

NOTES
       The header <form.h> automatically includes  the	headers	  <eti.h>  and
       <curses.h>.

SunOS 5.11			  31 Dec 1996		 form_userptr(3CURSES)

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