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author | Tavian Barnes <tavianator@tavianator.com> | 2024-05-07 15:42:46 -0400 |
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committer | Tavian Barnes <tavianator@tavianator.com> | 2024-05-07 15:42:46 -0400 |
commit | 452d6697e0f92326ab139eed4eadd9c2fd8b55ca (patch) | |
tree | 0feeb3722dcf6debb6c33c5175342bf1d70a1dba /src/typo.c | |
parent | a4299f9bc1d3e60a7e628561e8d650c2a241e1c2 (diff) | |
parent | c5cf2cf90834f2f56b2940d2a499a1a614ebfd21 (diff) | |
download | bfs-452d6697e0f92326ab139eed4eadd9c2fd8b55ca.tar.xz |
Merge branch 'main' into find2fdfind2fd
Diffstat (limited to 'src/typo.c')
-rw-r--r-- | src/typo.c | 22 |
1 files changed, 5 insertions, 17 deletions
@@ -1,26 +1,14 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2016 Tavian Barnes <tavianator@tavianator.com> * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes <tavianator@tavianator.com> +// SPDX-License-Identifier: 0BSD #include "typo.h" #include <limits.h> +#include <stdint.h> #include <stdlib.h> #include <string.h> // Assume QWERTY layout for now -static const int key_coords[UCHAR_MAX + 1][3] = { +static const int8_t key_coords[UCHAR_MAX + 1][3] = { ['`'] = { 0, 0, 0}, ['~'] = { 0, 0, 1}, ['1'] = { 3, 0, 0}, @@ -125,7 +113,7 @@ static const int key_coords[UCHAR_MAX + 1][3] = { }; static int char_distance(char a, char b) { - const int *ac = key_coords[(unsigned char)a], *bc = key_coords[(unsigned char)b]; + const int8_t *ac = key_coords[(unsigned char)a], *bc = key_coords[(unsigned char)b]; int ret = 0; for (int i = 0; i < 3; ++i) { ret += abs(ac[i] - bc[i]); |