1 files changed, 0 insertions, 51 deletions
diff --git a/zap/source/amd64/mem/utf8dec.c b/zap/source/amd64/mem/utf8dec.c
deleted file mode 100644
index 62f3f61..0000000
--- a/zap/source/amd64/mem/utf8dec.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <zap/priv.h>
-
-#include <zap/mem.h>
-
-void zap_utf8dec(zap_chr8 const * const _in,zap_chr20 * const _out) {
- zap_chr8 const * in = _in;
- zap_chr20 * out = _out;
- for (;;++out) {
- zap_chr8 const oct = *in;
- if (oct >= 0xF0u) { /* Four octets. */
- zap_chr20 chr = ((zap_chr20)oct ^ 0xF0u) << 0x12u;
- ++in;
- chr += ((zap_chr20)*in ^ 0x80u) << 0xCu;
- ++in;
- chr += ((zap_chr20)*in ^ 0x80u) << 0x6u;
- ++in;
- chr += (zap_chr20)*in ^ 0x80u;
- ++in;
- *out = chr;
- continue;
- }
- if (oct >= 0xE0u) { /* Three octets. */
- zap_chr20 chr = ((zap_chr20)oct ^ 0xE0u) << 0xCu;
- ++in;
- chr += ((zap_chr20)*in ^ 0x80u) << 0x6u;
- ++in;
- chr += (zap_chr20)*in ^ 0x80u;
- ++in;
- *out = chr;
- continue;
- }
- if (oct >= 0xC0u) { /* Two octets. */
- zap_chr20 chr = ((zap_chr20)oct ^ 0xC0u) << 0x6u;
- ++in;
- chr += (zap_chr20)*in ^ 0x80u;
- ++in;
- *out = chr;
- continue;
- }
- /* One octet. */
- *out = oct;
- ++in;
- if (oct == 0x0u) {break;}
- }
-}