diff options
| author | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
|---|---|---|
| committer | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
| commit | e74c568b07b50b97873fb4ee1d776dedefbd54d6 (patch) | |
| tree | 3469f17ea9af91f7ff169b890633bda68b0cf76e /shared/systemd/src/basic/utf8.h | |
| parent | bfe522304da217296e2a61040f58e35ec5d6f3f2 (diff) | |
New upstream version 1.32.12 upstream/1.32.12
Diffstat (limited to 'shared/systemd/src/basic/utf8.h')
| -rw-r--r-- | shared/systemd/src/basic/utf8.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/shared/systemd/src/basic/utf8.h b/shared/systemd/src/basic/utf8.h deleted file mode 100644 index a6ea942c..00000000 --- a/shared/systemd/src/basic/utf8.h +++ /dev/null @@ -1,57 +0,0 @@ -/* SPDX-License-Identifier: LGPL-2.1-or-later */ -#pragma once - -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include <uchar.h> - -#include "macro.h" -#include "missing_type.h" - -#define UTF8_REPLACEMENT_CHARACTER "\xef\xbf\xbd" -#define UTF8_BYTE_ORDER_MARK "\xef\xbb\xbf" - -bool unichar_is_valid(char32_t c); - -char *utf8_is_valid_n(const char *str, size_t len_bytes) _pure_; -static inline char *utf8_is_valid(const char *s) { - return utf8_is_valid_n(s, (size_t) -1); -} -char *ascii_is_valid(const char *s) _pure_; -char *ascii_is_valid_n(const char *str, size_t len); - -bool utf8_is_printable_newline(const char* str, size_t length, bool allow_newline) _pure_; -#define utf8_is_printable(str, length) utf8_is_printable_newline(str, length, true) - -char *utf8_escape_invalid(const char *s); -char *utf8_escape_non_printable_full(const char *str, size_t console_width); -static inline char *utf8_escape_non_printable(const char *str) { - return utf8_escape_non_printable_full(str, (size_t) -1); -} - -size_t utf8_encode_unichar(char *out_utf8, char32_t g); -size_t utf16_encode_unichar(char16_t *out, char32_t c); - -char *utf16_to_utf8(const char16_t *s, size_t length /* bytes! */); -char16_t *utf8_to_utf16(const char *s, size_t length); - -size_t char16_strlen(const char16_t *s); /* returns the number of 16bit words in the string (not bytes!) */ - -int utf8_encoded_valid_unichar(const char *str, size_t length); -int utf8_encoded_to_unichar(const char *str, char32_t *ret_unichar); - -static inline bool utf16_is_surrogate(char16_t c) { - return c >= 0xd800U && c <= 0xdfffU; -} - -static inline bool utf16_is_trailing_surrogate(char16_t c) { - return c >= 0xdc00U && c <= 0xdfffU; -} - -static inline char32_t utf16_surrogate_pair_to_unichar(char16_t lead, char16_t trail) { - return ((((char32_t) lead - 0xd800U) << 10) + ((char32_t) trail - 0xdc00U) + 0x10000U); -} - -size_t utf8_n_codepoints(const char *str); -size_t utf8_console_width(const char *str); |