Update man page for recent changes, update code to match man page...
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/* $NetBSD: mdb.c,v 1.25 2003/05/08 16:20:56 dsl Exp $ */
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/* $NetBSD: mdb.c,v 1.26 2003/05/09 07:30:50 dsl Exp $ */
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/*
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* Copyright 1997 Piermont Information Systems Inc.
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@ -52,9 +52,9 @@ static int menu_no = 0;
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static id_rec *menus[MAX];
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/* Other defines */
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#define OPT_SUB 1
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#define OPT_ENDWIN 2
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#define OPT_EXIT 4
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#define OPT_SUB 1
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#define OPT_ENDWIN 2
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#define OPT_EXIT 4
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/* get_menu returns a pointer to a newly created id_rec or an old one. */
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@ -166,30 +166,30 @@ write_menu_file (char *initcode)
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"struct menudesc;\n"
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"typedef\n"
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"struct menu_ent {\n"
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" const char *opt_name;\n"
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" int opt_menu;\n"
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" int opt_flags;\n"
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" int (*opt_action)(struct menudesc *);\n"
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" const char *opt_name;\n"
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" int opt_menu;\n"
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" int opt_flags;\n"
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" int (*opt_action)(struct menudesc *);\n"
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"} menu_ent ;\n\n"
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"#define OPT_SUB 1\n"
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"#define OPT_ENDWIN 2\n"
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"#define OPT_EXIT 4\n"
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"#define OPT_NOMENU -1\n\n"
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"#define OPT_SUB 1\n"
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"#define OPT_ENDWIN 2\n"
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"#define OPT_EXIT 4\n"
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"#define OPT_NOMENU -1\n\n"
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"typedef\n"
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"struct menudesc {\n"
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" const char *title;\n"
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" int y, x;\n"
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" int h, w;\n"
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" int mopt;\n"
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" int numopts;\n"
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" int cursel;\n"
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" int topline;\n"
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" menu_ent *opts;\n"
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" WINDOW *mw;\n"
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" char *helpstr;\n"
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" char *exitstr;\n"
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" void (*post_act)(void);\n"
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" void (*exit_act)(void);\n"
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" const char *title;\n"
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" int y, x;\n"
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" int h, w;\n"
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" int mopt;\n"
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" int mopts;\n"
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" int cursel;\n"
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" int topline;\n"
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" menu_ent *opts;\n"
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" WINDOW *mw;\n"
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" const char *helpstr;\n"
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" const char *exitstr;\n"
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" void (*post_act)(void);\n"
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" void (*exit_act)(void);\n"
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"} menudesc ;\n"
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"\n"
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"/* defines for mopt field. */\n"
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@ -345,7 +345,7 @@ write_menu_file (char *initcode)
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(void) fprintf (out_file, "\n\"");
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while (*tmpstr)
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if (*tmpstr != '\n')
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fputc (*tmpstr++, out_file);
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fputc (*tmpstr++, out_file);
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else {
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(void) fprintf (out_file, "\\n\\\n");
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tmpstr++;
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@ -393,7 +393,7 @@ write_menu_file (char *initcode)
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/* Copy menu_sys.def file. */
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while ((ch = fgetc(sys_file)) != '\014') /* Control-L */
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fputc(ch, out_file);
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fputc(ch, out_file);
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if (do_dynamic) {
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while ((ch = fgetc(sys_file)) != '\n')
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@ -1,4 +1,4 @@
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.\" $NetBSD: menuc.1,v 1.14 2003/05/09 05:28:30 phil Exp $
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.\" $NetBSD: menuc.1,v 1.15 2003/05/09 07:30:50 dsl Exp $
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.\"
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.\" Copyright 1997 Piermont Information Systems Inc.
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.\" All rights reserved.
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@ -33,7 +33,7 @@
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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.\" THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd September 26, 1997
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.Dd May 9, 2003
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.Os
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.Dt MENUC 1
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.Sh NAME
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@ -105,6 +105,9 @@ number of menu definition elements in any order.
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The initial code block usually contains includes of header files used by
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code in the menu code blocks later in the
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.Ar file .
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If USER_MENU_INIT is #defined, then it will be evaluated before the
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rest of the menu is initialised, if it evaluates to a non-zero value
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then the initialisation will fail.
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The file is free format, so the actual formatting of the input
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.Ar file
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is to the taste of the programmer.
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@ -171,7 +174,7 @@ The general format is:
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The options appear in three forms:
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.Dl variable = value
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.Dl [no] switch
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.Dl variable "string"
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.Dl variable Ar string
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.Pp
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The variables for the first form are
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.Va x ,
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@ -182,6 +185,9 @@ and
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These specify the upper left (x,y) and the
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height (h) and width (w) of the menu window.
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The upper left is in the curses coordinate system.
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If
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.Va x
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is \&-1 the menu window will be centered.
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If not specified, the upper left is the upper left of the screen
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and the height and width of the menu window is computed
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from the menu definition.
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@ -189,27 +195,33 @@ from the menu definition.
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Options of the second form turn on or off (with the
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optional no) features of the menu system.
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The
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.Li box
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.Va box
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option turns on a box around the menu window.
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The
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.Li exit
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.Va exit
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option enables the standard exit option in the menus.
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The
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.Li scrollable
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.Va scrollable
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option allows the menu to be scrollable if the
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menu window is smaller than the number of menu options.
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The
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.Li shortcut
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.Va shortcut
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option prints a single character shortcut with each menu
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option.
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.Pp
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The third sets text variables.
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The
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.Ar string
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can be either a quoted text string or a name #defined to something
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suitable for initialising a const char * field.
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The variable
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.Va title
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sets the text title for the menus.
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The variable
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.Va exitstring
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sets the text for the exit menu option.
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sets the text for the exit menu option and sets the
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.Va exit
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option.
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.Pp
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The default declaration may appear multiple times.
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Each time, it sets the default values for menu definitions that follow
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@ -257,7 +269,8 @@ The general format of a menu item is:
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.Dl option \*[Lt]string\*[Gt], \*[Lt]element_list\*[Gt] ;
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The
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.Em \*[Lt]string\*[Gt]
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is the text displayed for the menu item.
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is the text displayed for the menu item, this must be a quoted string
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or a name #defined to something that will initialise a const char * field.
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There may be an arbitrary number of these items.
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(If there are shortcuts in the menu, a practical limit
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of 51 should be recognized.
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@ -327,10 +340,10 @@ struct menudesc;
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typedef
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struct menu_ent {
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char *opt_name;
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int opt_menu;
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int opt_flags;
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int (*opt_action)(struct menudesc *);
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const char *opt_name;
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int opt_menu;
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int opt_flags;
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int (*opt_action)(struct menudesc *);
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} menu_ent ;
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/* For opt_menu */
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@ -343,19 +356,19 @@ struct menu_ent {
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typedef
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struct menudesc {
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char *title;
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int y, x;
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int h, w;
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int mopt;
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int numopts;
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int cursel;
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int topline;
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menu_ent *opts;
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WINDOW *mw;
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char *helpstr;
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char *exitstr;
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void (*post_act)(void);
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void (*exit_act)(void);
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const char *title;
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int y, x;
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int h, w;
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int mopt;
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int numopts;
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int cursel;
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int topline;
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menu_ent *opts;
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WINDOW *mw;
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const char *helpstr;
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const char *exitstr;
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void (*post_act)(void);
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void (*exit_act)(void);
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} menudesc ;
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/* defines for mopt field. */
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