size_t devo_fread(void *ptr, size_t size, size_t nmemb, FILE *stream)
{
long fd = (long)stream - 1;
int r = _read_r(NULL, fd, ptr, size * nmemb);
if (r <= 0)
return 0;
return nmemb;
}
char *devo_fgets(char *s, int size, FILE *stream)
{
long fd = (long)stream - 1;
_stop_on_cr = 1;
int r = _read_r(NULL, fd, s, size-1);
_stop_on_cr = 0;
if(r <= 0)
return NULL;
s[r] = '\0';
return s;
}
int
__sread (void* cookie,char *buf,int n)
{
register FILE *fp = (FILE *) cookie;
register int ret;
ret = _read_r(fp->_data, fp->_file, buf, n);
/* If the read succeeded, update the current offset. */
if (ret >= 0)
fp->_offset += ret;
else
fp->_flags &= ~__SOFF; /* paranoia */
return ret;
}
_ssize_t read( int file, void *ptr, size_t len )
{
return _read_r( _REENT, file, ptr, len );
}
