Lines Matching defs:len
396 int len, lv = 0;
407 len = snprintf(NULL, 0, "%shttp%s://%s:%d",
409 len++;
410 tmp = (char *)malloc(len);
415 snprintf(tmp, len, "%shttp%s://%s:%d",
1786 * \fn SANE_Status sane_read(SANE_Handle h, SANE_Byte *buf, SANE_Int maxlen, SANE_Int *len)
1789 * The number of bytes returned is stored in '*len'.
1795 sane_read(SANE_Handle h, SANE_Byte *buf, SANE_Int maxlen, SANE_Int *len)
1802 if (!handler | !buf | !len)
1820 *len = readbyte;
1824 *len = 0;
1833 *len = 0;