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Test Your Knowledge in Computers #601
Difficulty: Medium
Consider the Unix command sequence ps aux | grep -iv apache2 | wc -l This command will output the total number of apache2 processes running.
True or False?
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form_field_userptr(3curses) [opensolaris man page]

form_field_userptr(3CURSES)				     Curses Library Functions				       form_field_userptr(3CURSES)

NAME
form_field_userptr, set_field_userptr, field_userptr - associate application data with forms SYNOPSIS
cc [ flag... ] file... -lform -lcurses [ library... ] #include <form.h> int set_field_userptr(FIELD *field, char *ptr); char *field_userptr(FIELD *field); DESCRIPTION
Every field has an associated user pointer that can be used to store pertinent data. set_field_userptr() sets the user pointer of field. field_userptr() returns the user pointer of field. RETURN VALUES
field_userptr() returns NULL on error. set_field_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_field_userptr(3CURSES)

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