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view src/lib/hex-dec.h @ 22636:96e51a11c0aa

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lib: Implement t_strsplit_tabescaped_inplace() This is a more efficient version of t_strsplit_tabescaped(), which modifies the input string instead of duplicating it.
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Sat, 04 Nov 2017 01:39:38 +0200
parents 81806d402514
children
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#ifndef HEX_DEC_H
#define HEX_DEC_H

#define DEC2HEX(hexstr, str) \
	dec2hex(hexstr, str, sizeof(hexstr))

/* Decimal -> hex string translation. The result isn't NUL-terminated. */
void dec2hex(unsigned char *hexstr, uintmax_t dec, unsigned int hexstr_size);
/* Parses hex string and returns its decimal value, or 0 in case of errors */
uintmax_t hex2dec(const unsigned char *data, unsigned int len) ATTR_PURE;

#endif