59 lines
2.4 KiB
C
59 lines
2.4 KiB
C
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#ifndef OSCAM_STRING_H_
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#define OSCAM_STRING_H_
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bool cs_malloc(void *result, size_t size) MUST_CHECK_RESULT;
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bool cs_realloc(void *result, size_t size) MUST_CHECK_RESULT;
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char *cs_strdup(const char *str);
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size_t cs_strlen(const char *c);
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void cs_strncpy(char *destination, const char *source, size_t num);
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bool cs_strncat(char *destination, char *source, size_t destination_size);
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char *strtolower(char *txt);
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char *strtoupper(char *txt);
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char *trim(char *txt);
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char *trim2(char *txt);
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char *remove_white_chars(char *txt);
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char *remove_newline_chars(const char *txt);
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bool streq(const char *s1, const char *s2);
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char *cs_hexdump(int32_t m, const uint8_t *buf, int32_t n, char *target, int32_t len);
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bool gethexval_within_range(char c);
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int32_t gethexval(char c);
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int32_t cs_atob(uint8_t *buf, char *asc, int32_t n);
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uint32_t cs_atoi(char *asc, int32_t l, int32_t val_on_err);
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int32_t byte_atob(char *asc);
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int32_t word_atob(char *asc);
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int32_t dyn_word_atob(char *asc);
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int32_t key_atob_l(char *asc, uint8_t *bin, int32_t l);
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uint32_t b2i(int32_t n, const uint8_t *b);
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uint64_t b2ll(int32_t n, const uint8_t *b);
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uint8_t *i2b_buf(int32_t n, uint32_t i, uint8_t *b);
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uint8_t *ull2b_buf(uint64_t i, uint8_t *b);
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uint32_t a2i(char *asc, int32_t bytes);
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int32_t boundary(int32_t exp, int32_t n);
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int32_t array_has_nonzero_byte(uint8_t *value, int32_t length);
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void get_random_bytes_init(void);
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void get_random_bytes(uint8_t *dst, uint32_t dst_len);
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uint32_t crc32(uint32_t crc, const uint8_t *buf, uint32_t len);
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uint16_t ccitt_crc(uint8_t *data, size_t length, uint16_t seed, uint16_t final);
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uint32_t ccitt32_crc(uint8_t *data, size_t len);
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uint32_t jhash(const char *key, size_t len);
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char to_hex(char code);
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void char_to_hex(const uint8_t *p_array, uint32_t p_array_len, uint8_t *result);
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#define BASE64_LENGTH(inlen) ((((inlen) + 2) / 3) * 4)
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void base64_encode(const char *in, size_t inlen, char *out, size_t outlen);
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size_t b64encode(const char *in, size_t inlen, char **out);
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void b64prepare(void);
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int32_t b64decode(uint8_t *result);
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#ifdef READ_SDT_CHARSETS
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size_t ISO6937toUTF8(const uint8_t **inbuf, size_t *inbytesleft, uint8_t **outbuf, size_t *outbytesleft);
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size_t ISO8859toUTF8(int8_t iso_table_number, const uint8_t **inbuf, size_t *inbytesleft, uint8_t **outbuf, size_t *outbytesleft);
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#endif
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size_t UnicodetoUTF8(const uint8_t **inbuf, size_t *inbytesleft, uint8_t **outbuf, size_t *outbytesleft);
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#endif
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