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added hcl_byte_to_bcstr().

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implemented k/K/w/W in the formatted output function
This commit is contained in:
hyung-hwan
2019-03-18 15:37:07 +00:00
parent 258567dca9
commit 1a6aaf1831
3 changed files with 222 additions and 1 deletions
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36
lib/utl.c
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@ -359,6 +359,42 @@ hcl_bch_t* hcl_find_bchar_in_bcstr (const hcl_bch_t* ptr, hcl_bch_t c)
/* ----------------------------------------------------------------------- */
hcl_oow_t hcl_byte_to_bcstr (hcl_uint8_t byte, hcl_bch_t* buf, hcl_oow_t size, int flagged_radix, hcl_bch_t fill)
{
hcl_bch_t tmp[(HCL_SIZEOF(hcl_uint8_t) * 8)];
hcl_bch_t* p = tmp, * bp = buf, * be = buf + size - 1;
int radix;
hcl_bch_t radix_char;
radix = (flagged_radix & HCL_BYTE_TO_BCSTR_RADIXMASK);
radix_char = (flagged_radix & HCL_BYTE_TO_BCSTR_LOWERCASE)? 'a': 'A';
if (radix < 2 || radix > 36 || size <= 0) return 0;
do
{
hcl_uint8_t digit = byte % radix;
if (digit < 10) *p++ = digit + '0';
else *p++ = digit + radix_char - 10;
byte /= radix;
}
while (byte > 0);
if (fill != '\0')
{
while (size - 1 > p - tmp)
{
*bp++ = fill;
size--;
}
}
while (p > tmp && bp < be) *bp++ = *--p;
*bp = '\0';
return bp - buf;
}
/* ----------------------------------------------------------------------- */
HCL_INLINE int hcl_conv_bchars_to_uchars_with_cmgr (
const hcl_bch_t* bcs, hcl_oow_t* bcslen,
hcl_uch_t* ucs, hcl_oow_t* ucslen, hcl_cmgr_t* cmgr, int all)