summaryrefslogtreecommitdiff
path: root/zap/source/any/mem/utf8enc.c
diff options
context:
space:
mode:
Diffstat (limited to 'zap/source/any/mem/utf8enc.c')
-rw-r--r--zap/source/any/mem/utf8enc.c48
1 files changed, 0 insertions, 48 deletions
diff --git a/zap/source/any/mem/utf8enc.c b/zap/source/any/mem/utf8enc.c
deleted file mode 100644
index ea62d52..0000000
--- a/zap/source/any/mem/utf8enc.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- Copyright 2022-2023 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/mem.h>
-
-void zap_utf8enc(zap_i8 * const _dest,zap_i02 const * const _src) {
- zap_i8 * dest;
- zap_i02 const * src;
- for (dest = _dest,src = _src;;++src) {
- zap_i02 const chr = *src;
- if (chr > 0xFFFFu) { /* Four octets. */
- *dest = 0xF0u + (chr >> 0x12u);
- ++dest;
- *dest = 0x80u + (chr >> 0xCu & 0x3Fu);
- ++dest;
- *dest = 0x80u + (chr >> 0x6u & 0x3Fu);
- ++dest;
- *dest = 0x80u + (chr & 0x3Fu);
- ++dest;
- continue;
- }
- if (chr >= 0x7FFu) { /* Three octets. */
- *dest = 0xE0u + (zap_i8)(chr >> 0xCu);
- ++dest;
- *dest = 0x80u + (zap_i8)(chr >> 0x6u & 0x3Fu);
- ++dest;
- *dest = 0x80u + (zap_i8)(chr & 0x3Fu);
- ++dest;
- continue;
- }
- if (chr >= 0x7Fu) { /* Two octets. */
- *dest = 0xC0u + (zap_i8)(chr >> 0x6u);
- ++dest;
- *dest = 0x80u + (zap_i8)(chr & 0x3Fu);
- ++dest;
- continue;
- }
- /* One octet. */
- *dest = chr;
- ++dest;
- if (chr == 0x0u) {
- break;
- }
- }
-}