mirror of
https://github.com/open62541/open62541.git
synced 2026-10-18 13:42:32 +08:00
Stefan Profanter
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/*
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* Copyright (c) 2009-2016 Petri Lehtinen <petri@digip.org>
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*
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* Jansson is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license.
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*/
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#ifndef STRING_ESCAPE_H
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#define STRING_ESCAPE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <open62541/architecture_definitions.h>
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#include <string.h>
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/* Locale independent versions of isxxx() functions */
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#define l_isupper(c) ('A' <= (c) && (c) <= 'Z')
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#define l_islower(c) ('a' <= (c) && (c) <= 'z')
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#define l_isalpha(c) (l_isupper(c) || l_islower(c))
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#define l_isdigit(c) ('0' <= (c) && (c) <= '9')
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#define l_isxdigit(c) (l_isdigit(c) || ('A' <= (c) && (c) <= 'F') || ('a' <= (c) && (c) <= 'f'))
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int utf8_encode(int32_t codepoint, char *buffer, size_t *size);
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size_t utf8_check_first(char byte);
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size_t utf8_check_full(const char *buffer, size_t size, int32_t *codepoint);
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const char *utf8_iterate(const char *buffer, size_t size, int32_t *codepoint);
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int utf8_check_string(const char *string, size_t length);
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int32_t decode_unicode_escape(const char *str);
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#ifdef __cplusplus
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}
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#endif
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#endif /* STRING_ESCAPE_H */
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