init_keytry.c revision 76726 
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28
29#include <curses.priv.h>
30
31#include <term.h>		/* keypad_xmit, keypad_local, meta_on, meta_off */
32			/* cursor_visible,cursor_normal,cursor_invisible */
33#include <tic.h>		/* struct tinfo_fkeys */
34
35MODULE_ID("$Id: init_keytry.c,v 1.5 2000/12/10 02:55:07 tom Exp $")
36
37/*
38**      _nc_init_keytry()
39**
40**      Construct the try for the current terminal's keypad keys.
41**
42*/
43
44#if	BROKEN_LINKER
45#undef	_nc_tinfo_fkeys
46#endif
47
48/* LINT_PREPRO
49#if 0*/
50#include <init_keytry.h>
51/* LINT_PREPRO
52#endif*/
53
54#if	BROKEN_LINKER
55struct tinfo_fkeys *
56_nc_tinfo_fkeysf(void)
57{
58    return _nc_tinfo_fkeys;
59}
60#endif
61
62NCURSES_EXPORT(void)
63_nc_init_keytry(void)
64{
65    size_t n;
66
67    /* The SP->_keytry value is initialized in newterm(), where the SP
68     * structure is created, because we can not tell where keypad() or
69     * mouse_activate() (which will call keyok()) are first called.
70     */
71
72    for (n = 0; _nc_tinfo_fkeys[n].code; n++)
73	if (_nc_tinfo_fkeys[n].offset < STRCOUNT)
74	    _nc_add_to_try(&(SP->_keytry),
75			   CUR Strings[_nc_tinfo_fkeys[n].offset],
76			   _nc_tinfo_fkeys[n].code);
77#ifdef TRACE
78    _nc_trace_tries(SP->_keytry);
79#endif
80}
81