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Introduce nitems() and use it; use bsearch.
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@ -1,4 +1,4 @@
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/* $Id: mode-key.c,v 1.3 2008-07-03 15:26:32 nicm Exp $ */
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/* $Id: mode-key.c,v 1.4 2009-01-07 22:52:33 nicm Exp $ */
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/*
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* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -48,7 +48,6 @@ const struct mode_key_entry mode_key_table_vi[] = {
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{ MODEKEY_UP, 'k' },
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{ MODEKEY_UP, KEYC_UP },
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};
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#define NKEYVI (sizeof mode_key_table_vi / sizeof mode_key_table_vi[0])
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const struct mode_key_entry mode_key_table_emacs[] = {
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{ MODEKEY_BOL, '\001' },
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@ -70,7 +69,6 @@ const struct mode_key_entry mode_key_table_emacs[] = {
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{ MODEKEY_STARTSEL, '\000' },
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{ MODEKEY_UP, KEYC_UP },
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};
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#define NKEYEMACS (sizeof mode_key_table_emacs / sizeof mode_key_table_emacs[0])
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enum mode_key
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mode_key_lookup(int table, int key)
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@ -80,10 +78,10 @@ mode_key_lookup(int table, int key)
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if (table == MODEKEY_EMACS) {
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ptr = mode_key_table_emacs;
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n = NKEYEMACS;
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n = nitems(mode_key_table_emacs);
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} else if (table == MODEKEY_VI) {
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ptr = mode_key_table_vi;
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n = NKEYVI;
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n = nitems(mode_key_table_vi);
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} else
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return (MODEKEY_NONE);
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