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the new compiler is becoming usable. but not complete yet.

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added more string copy functions
This commit is contained in:
hyung-hwan
2021-01-22 14:43:47 +00:00
parent 58165aad49
commit 51e347889d
12 changed files with 447 additions and 199 deletions
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61
lib/utl.c
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@ -216,11 +216,55 @@ void hcl_copy_bchars (hcl_bch_t* dst, const hcl_bch_t* src, hcl_oow_t len)
void hcl_copy_bchars_to_uchars (hcl_uch_t* dst, const hcl_bch_t* src, hcl_oow_t len)
{
/* copy without conversions.
* use hcl_bctouchars() for conversion encoding */
* use hcl_convbtouchars() for conversion encoding */
hcl_oow_t i;
for (i = 0; i < len; i++) dst[i] = src[i];
}
void hcl_copy_uchars_to_bchars (hcl_bch_t* dst, const hcl_uch_t* src, hcl_oow_t len)
{
/* copy without conversions.
* use hcl_convutobchars() for conversion encoding */
hcl_oow_t i;
for (i = 0; i < len; i++) dst[i] = src[i];
}
hcl_oow_t hcl_copy_uchars_to_ucstr (hcl_uch_t* dst, hcl_oow_t dlen, const hcl_uch_t* src, hcl_oow_t slen)
{
hcl_oow_t i;
if (dlen <= 0) return 0;
if (dlen <= slen) slen = dlen - 1;
for (i = 0; i < slen; i++) dst[i] = src[i];
dst[i] = '\0';
return i;
}
hcl_oow_t hcl_copy_bchars_to_bcstr (hcl_bch_t* dst, hcl_oow_t dlen, const hcl_bch_t* src, hcl_oow_t slen)
{
hcl_oow_t i;
if (dlen <= 0) return 0;
if (dlen <= slen) slen = dlen - 1;
for (i = 0; i < slen; i++) dst[i] = src[i];
dst[i] = '\0';
return i;
}
hcl_oow_t hcl_copy_uchars_to_ucstr_unlimited (hcl_uch_t* dst, const hcl_uch_t* src, hcl_oow_t len)
{
hcl_oow_t i;
for (i = 0; i < len; i++) dst[i] = src[i];
dst[i] = '\0';
return i;
}
hcl_oow_t hcl_copy_bchars_to_bcstr_unlimited (hcl_bch_t* dst, const hcl_bch_t* src, hcl_oow_t len)
{
hcl_oow_t i;
for (i = 0; i < len; i++) dst[i] = src[i];
dst[i] = '\0';
return i;
}
hcl_oow_t hcl_copy_ucstr (hcl_uch_t* dst, hcl_oow_t len, const hcl_uch_t* src)
{
hcl_uch_t* p, * p2;
@ -253,6 +297,21 @@ hcl_oow_t hcl_copy_bcstr (hcl_bch_t* dst, hcl_oow_t len, const hcl_bch_t* src)
return p - dst;
}
hcl_oow_t hcl_copy_ucstr_unlimited (hcl_uch_t* dst, const hcl_uch_t* src)
{
hcl_uch_t* org = dst;
while ((*dst++ = *src++) != '\0');
return dst - org - 1;
}
hcl_oow_t hcl_copy_bcstr_unlimited (hcl_bch_t* dst, const hcl_bch_t* src)
{
hcl_bch_t* org = dst;
while ((*dst++ = *src++) != '\0');
return dst - org - 1;
}
void hcl_fill_uchars (hcl_uch_t* dst, hcl_uch_t ch, hcl_oow_t len)
{
hcl_oow_t i;