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Full Discussion: Extract line from file and save as new file.
Top Forums Shell Programming and Scripting Extract line from file and save as new file. Post 303018278 by RudiC on Friday 1st of June 2018 01:28:18 PM
Old 06-01-2018
That was NOT an error, but a warning.

You did not mention you wanted the header, neither in the written specification nor in the code sample you posted.
Beyond that, do you get a satisfactory result, or not?
 

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LEARN ABOUT OPENSOLARIS

set_menu_term

menu_hook(3CURSES)					     Curses Library Functions						menu_hook(3CURSES)

NAME

       menu_hook, set_item_init, item_init, set_item_term, item_term, set_menu_init, menu_init, set_menu_term, menu_term - assign application-spe-
       cific routines for automatic invocation by menus

SYNOPSIS

       cc [ flag... ] file... -lmenu  -lcurses	[ library... ]
       #include <menu.h>

       int set_item_init(MENU *menu, void (*func)(MENU *));

       int set_item_term(MENU *menu, void (*func)(MENU *));

       void item_term(MENU *menu);

       int set_menu_init(MENU *menu, void (*func)(MENU *));

       void menu_init(MENU *menu);

       int set_menu_term(MENU *menu, void (*func)(MENU *));

       void menu_term(MENU *menu);

DESCRIPTION

       set_item_init() assigns the application-defined function to be called when the menu is posted and just  after  the  current  item  changes.
       item_init()  returns  a	pointer to the item initialization routine, if any, called when the menu is posted and just after the current item
       changes.

       set_item_term() assigns an application-defined function to be called when the menu is unposted and just before the  current  item  changes.
       item_term()  returns  a	pointer  to  the  termination  function, if any, called when the menu is unposted and just before the current item
       changes.

       set_menu_init() assigns an application-defined function to be called when the menu is posted and just after the top row changes on a posted
       menu.  menu_init()  returns a pointer to the menu initialization routine, if any, called when the menu is posted and just after the top row
       changes on a posted menu.

       set_menu_term() assigns an application-defined function to be called when the menu is unposted and just before the top  row  changes  on  a
       posted  menu.  menu_term()  returns a pointer to the menu termination routine, if any, called when the menu is unposted and just before the
       top row changes on a posted menu.

RETURN VALUES

       Routines that return pointers always return NULL on error. Routines that return an integer return one of the following:

       E_OK		 The routine 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), menus(3CURSES), attributes(5)

NOTES

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

SunOS 5.11							    31 Dec 1996 						menu_hook(3CURSES)
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