#ifndef UCORE_STRING_H_
#define UCORE_STRING_H_

#include <stddef.h>
#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif


size_t 
uc_base64_enc(const unsigned char *data,size_t len,unsigned char *result);
size_t 
uc_base64_dec(const unsigned char *data, size_t len, unsigned char *result);

char*
uc_hex_encode(const uint8_t *in, size_t len, char *out);
uint8_t*
uc_hex_decode(const char *in, size_t maxlen,uint8_t *out);
char*
uc_hex_encode_delim(const uint8_t *in, size_t inlen, char *out, int outlen, char *delim);

void 
uc_str_tolower(char *s);
void 
uc_str_toupper(char *s);

#define UC_BCD_LEN(ascii_len) ((ascii_len) / 2 + ((ascii_len) % 2))
#define UC_ASCII_LEN(bcd_len) ((bcd_len) * 2 + 1)

size_t 
uc_ascii2bcd(const char *ascii, unsigned char *bcdout, unsigned char filler);
size_t 
uc_bcd2ascii(const unsigned char *bcd, size_t bcdlen, char *asciiout);

char*
uc_sprintb(char *result, unsigned int value);
char*
uc_sprintbc(char *result, unsigned char value);
char*
uc_sprintbll(char *result, unsigned long long value);
char*
uc_sprintbs(char *result, unsigned short value);

int
getfields(char *str, char **args, int max, int mflag, const char *set);

//ocnvert bytes to a human representable test, (i.e. 12kB, 160 MB 1.78 GB etc.
///result should be at least of size 12,
///returns the result argument
char *
uc_human_bytesz(uint64_t bytes, char *result, size_t result_len);
#ifdef __cplusplus
}
#endif


#endif