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Introduce nitems() and use it; use bsearch.

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This commit is contained in:
Nicholas Marriott
2009-01-07 22:52:33 +00:00
parent 4924d8e1e2
commit 4846ad1657
9 changed files with 73 additions and 65 deletions
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7
input-keys.c
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@ -1,4 +1,4 @@
/* $Id: input-keys.c,v 1.15 2008-12-22 17:26:51 nicm Exp $ */
/* $Id: input-keys.c,v 1.16 2009-01-07 22:52:33 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -94,7 +94,6 @@ struct {
{ KEYC_KP4_0, "\033Op", 0 },
{ KEYC_KP4_2, "\033On", 0 },
};
#define NINPUTKEYS (sizeof input_keys / sizeof input_keys[0])
/* Translate a key code from client into an output key sequence. */
void
@ -114,7 +113,7 @@ input_key(struct window *w, int key)
return;
}
for (i = 0; i < NINPUTKEYS; i++) {
for (i = 0; i < nitems(input_keys); i++) {
if ((input_keys[i].flags & INPUTKEY_KEYPAD) &&
!(w->screen->mode & MODE_KKEYPAD))
continue;
@ -124,7 +123,7 @@ input_key(struct window *w, int key)
if (input_keys[i].key == key)
break;
}
if (i == NINPUTKEYS) {
if (i == nitems(input_keys)) {
log_debug2("key 0x%x missing", key);
return;
}