12 lines
592 B
C
12 lines
592 B
C
// converts src[0:slen] to base32 string
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char *base32_to(char *dst,const u8 *src,size_t slen);
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// calculates length needed to store data converted to base32
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#define BASE32_TO_LEN(l) (((l) * 8 + 4) / 5)
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// converts src string from base32
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size_t base32_from(u8 *dst,u8 *dmask,const char *src);
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// calculates length needed to store data converted from base
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#define BASE32_FROM_LEN(l) (((l) * 5 + 7) / 8)
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// validates base32 string and optionally stores length of valid data
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// returns 1 if whole string is good, 0 if string contains invalid data
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int base32_valid(const char *src,size_t *count);
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