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hyung-hwan
2007-03-02 11:41:56 +00:00
parent cbc0fffeb2
commit 866ff735fc
7 changed files with 116 additions and 10 deletions
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40
ase/cmn/str.c
View File

@ -1,5 +1,5 @@
/*
* $Id: str.c,v 1.5 2007-02-23 08:17:51 bacon Exp $
* $Id: str.c,v 1.6 2007-03-02 11:41:55 bacon Exp $
*
* {License}
*/
@ -47,6 +47,44 @@ ase_size_t ase_strncpy (
return len;
}
ase_size_t ase_strxncpy (
ase_char_t* buf, ase_size_t bsz, const ase_char_t* str, ase_size_t len)
{
ase_size_t n;
if (bsz <= 0) return 0;
if ((n = bsz - 1) > len) n = len;
ase_memcpy (buf, str, n * ASE_SIZEOF(ase_char_t));
buf[n] = ASE_T('\0');
return n;
}
ase_size_t ase_strxncat (
ase_char_t* buf, ase_size_t bsz, const ase_char_t* str, ase_size_t len)
{
ase_char_t* p, * p2;
const ase_char_t* end;
ase_size_t blen;
blen = ase_strlen(buf);
if (blen >= bsz) return blen; /* something wrong */
p = buf + blen;
p2 = buf + bsz - 1;
end = str + len;
while (p < p2)
{
if (str >= end) break;
*p++ = *str++;
}
if (bsz > 0) *p = ASE_T('\0');
return p - buf;
}
int ase_strcmp (const ase_char_t* s1, const ase_char_t* s2)
{
while (*s1 == *s2)

16
ase/cmn/str.h
View File

@ -1,5 +1,5 @@
/*
* $Id: str.h,v 1.3 2007-02-23 06:43:30 bacon Exp $
* $Id: str.h,v 1.4 2007-03-02 11:41:55 bacon Exp $
*
* {License}
*/
@ -33,9 +33,17 @@ extern "C" {
ase_size_t ase_strlen (const ase_char_t* str);
ase_size_t ase_strcpy (ase_char_t* buf, const ase_char_t* str);
ase_size_t ase_strxcpy (ase_char_t* buf, ase_size_t bsz, const ase_char_t* str);
ase_size_t ase_strncpy (ase_char_t* buf, const ase_char_t* str, ase_size_t len);
ase_size_t ase_strcpy (
ase_char_t* buf, const ase_char_t* str);
ase_size_t ase_strxcpy (
ase_char_t* buf, ase_size_t bsz, const ase_char_t* str);
ase_size_t ase_strncpy (
ase_char_t* buf, const ase_char_t* str, ase_size_t len);
ase_size_t ase_strxncpy (
ase_char_t* buf, ase_size_t bsz, const ase_char_t* str, ase_size_t len);
ase_size_t ase_strxncat (
ase_char_t* buf, ase_size_t bsz, const ase_char_t* str, ase_size_t len);
int ase_strcmp (const ase_char_t* s1, const ase_char_t* s2);
int ase_strxncmp (