conv.h File Reference

Conversion routines. More...

#include <larlib/base.h>

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Enumerations
enum	convErrors_t { CONV_ERR_INVALID_BASE = -101 }
	Error codes specific to this module. More...

Functions
int	convTxtToInt (const char *txt, int cnt, int base, uint64_t *n)
	Convert Text to Integer. More...
int	convTxtToInt8 (const char *txt, int cnt, int base, uint8_t *n)
	Convert Text to an uint8_t. More...
int	convTxtToInt16 (const char *txt, int cnt, int base, uint16_t *n)
	Convert Text to an uint16_t. More...
int	convTxtToInt32 (const char *txt, int cnt, int base, uint32_t *n)
	Convert Text to an uint32_t. More...
int	convTxtToInt64 (const char *txt, int cnt, int base, uint64_t *n)
	This function is a synonym to convTxtToInt(). More...
int	convIntToTxt (uint64_t n, char *txt, int maxcnt, int base)
	Convert Integer to Text. More...
int	convIntToTxtPad (uint64_t n, char *txt, int cnt, int base)
	Convert Integer to Text padding left with zeroes to fill cnt chars. More...
int	convBufToHex (const uint8_t *buf, int nbuf, char *hex, int maxcnt)
	Convert buffer to hexadecimal string. More...
int	convHexToBuf (const char *hex, int cnt, uint8_t *buf, int maxbuf)
	Convert hexadecimal string to buffer. More...
int	convIntToBcd (uint64_t n, uint8_t *bcd, int maxcnt, int padRight)
	Convert Integer to BCD. More...
int	convIntToBcdPad (uint64_t n, uint8_t *bcd, int nibbles)
	Convert Integer to BCD with left padding. More...
int	convBcdToInt (const uint8_t *bcd, int cnt, uint64_t *n)
	Convert BCD to Integer. More...
int	convTxtToBcd (const char *txt, int maxtxt, uint8_t *bcd, int maxbcd)
	Convert a string of decimal digits (or ISO PAN) to BCD. More...
int	convBcdToTxt (const uint8_t *bcd, int maxbcd, char *txt, int maxtxt)
	Convert a sequence of digits in BCD format to a decimal string. More...
int	convIntToBuf (uint64_t n, uint8_t *buf, int maxbuf)
	Convert an integer to a sequence of bytes in big-endian ordering. More...
int	convIntToBufPad (uint64_t n, uint8_t *buf, int maxbuf)
	Convert an integer to a sequence of bytes in big-endian ordering and with padding. More...
uint64_t	convBufToInt (const uint8_t *buf, int nbuf)
	Convert a sequence of bytes in big-endian ordering to an integer. More...
int	convBase64ToBuf (const char *b64, int cnt, uint8_t *buf, int maxbuf)
	Decode a base-64 encoded string into a sequence of bytes. More...
int	convBufToBase64 (const uint8_t *buf, int nbuf, char *b64, int maxb64)
	Encode a sequence of bytes into a Base-64 string. More...

Detailed Description

Conversion routines.