Subversion Repositories Kolibri OS

Rev

Rev 4872 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
4349 Serge 1 
#include
2 
#include
3 
#include
4 
 
5 
char *
6 
_DEFUN (_strndup_r, (reent_ptr, str, n),
7 
        struct _reent *reent_ptr  _AND
8 
        _CONST char   *str _AND
9 
        size_t n)
10 
{
11 
  _CONST char *ptr = str;
12 
  size_t len;
13 
  char *copy;
14 
 
15 
  while (n-- > 0 && *ptr)
16 
    ptr++;
17 
 
18 
  len = ptr - str;
19 
 
20 
  copy = _malloc_r (reent_ptr, len + 1);
21 
  if (copy)
22 
    {
23 
      memcpy (copy, str, len);
24 
      copy[len] = '\0';
25 
    }
26 
  return copy;
27 
}