197     Py_ssize_t ascii_len, bin_len;  in binascii_a2b_uu()  local
207     bin_len = (*ascii_data++ - ' ') & 077;  in binascii_a2b_uu()
211     if ( (rv=PyString_FromStringAndSize(NULL, bin_len)) == NULL ) {  in binascii_a2b_uu()
217     for( ; bin_len > 0 ; ascii_len--, ascii_data++ ) {  in binascii_a2b_uu()
250             bin_len--;  in binascii_a2b_uu()
283     Py_ssize_t bin_len;  in binascii_b2a_uu()  local
288     bin_len = pbin.len;  in binascii_b2a_uu()
289     if ( bin_len > 45 ) {  in binascii_b2a_uu()
297     if ( (rv=PyString_FromStringAndSize(NULL, 2 + (bin_len+2)/3*4)) == NULL ) {  in binascii_b2a_uu()
304     *ascii_data++ = ' ' + (bin_len & 077);  in binascii_b2a_uu()
306     for( ; bin_len > 0 || leftbits != 0 ; bin_len--, bin_data++ ) {  in binascii_b2a_uu()
308         if ( bin_len > 0 )              /* Data */  in binascii_b2a_uu()
368     Py_ssize_t ascii_len, bin_len;  in binascii_a2b_base64()  local
383     bin_len = ((ascii_len+3)/4)*3; /* Upper bound, corrected later */  in binascii_a2b_base64()
386     if ( (rv=PyString_FromStringAndSize(NULL, bin_len)) == NULL ) {  in binascii_a2b_base64()
391     bin_len = 0;  in binascii_a2b_base64()
436             bin_len++;  in binascii_a2b_base64()
452     if (bin_len > 0) {  in binascii_a2b_base64()
454         (void)_PyString_Resize(&rv, bin_len);  in binascii_a2b_base64()
475     Py_ssize_t bin_len;  in binascii_b2a_base64()  local
480     bin_len = pbuf.len;  in binascii_b2a_base64()
482     assert(bin_len >= 0);  in binascii_b2a_base64()
484     if ( bin_len > BASE64_MAXBIN ) {  in binascii_b2a_base64()
493     if ( (rv=PyString_FromStringAndSize(NULL, bin_len*2 + 3)) == NULL ) {  in binascii_b2a_base64()
499     for( ; bin_len > 0 ; bin_len--, bin_data++ ) {  in binascii_b2a_base64()