[Python-checkins] CVS: python/dist/src/Modules arraymodule.c,2.35,2.36

[Fred L. Drake]

Update of /projects/cvsroot/python/dist/src/Modules
In directory weyr:/home/fdrake/projects/python/Modules

Modified Files:
	arraymodule.c 
Log Message:

Correct the docstring for byteswap(); error noted by Bernhard Reiter
<bernhard@uwm.edu>.

Added a check that no parameters were passed to byteswap(); previously 
allowed any parameters you happened to pass.


Index: arraymodule.c
===================================================================
RCS file: /projects/cvsroot/python/dist/src/Modules/arraymodule.c,v
retrieving revision 2.35
retrieving revision 2.36
diff -u -C2 -r2.35 -r2.36
*** arraymodule.c	1999/08/27 20:33:52	2.35
--- arraymodule.c	1999/12/03 17:15:30	2.36
***************
*** 760,763 ****
--- 760,767 ----
  	char *p;
  	int i;
+ 
+         if (!PyArg_ParseTuple(args, ":byteswap"))
+                 return NULL;
+ 
  	switch (self->ob_descr->itemsize) {
  	case 1:
***************
*** 806,813 ****
  
  static char byteswap_doc [] =
! "byteswap(x)\n\
  \n\
! Byteswap all items of the array.  This is only supported for integer\n\
! values of x, which determines the size of the blocks swapped.";
  
  static PyObject *
--- 810,817 ----
  
  static char byteswap_doc [] =
! "byteswap()\n\
  \n\
! Byteswap all items of the array.  If the items in the array are not 1, 2,\n\
! 4, or 8 bytes in size, RuntimeError is raised.";
  
  static PyObject *
***************
*** 1140,1144 ****
  	{"append",	(PyCFunction)array_append, 0, append_doc},
  	{"buffer_info", (PyCFunction)array_buffer_info, 0, buffer_info_doc},
! 	{"byteswap",	(PyCFunction)array_byteswap, 0, byteswap_doc},
  /*	{"count",	(method)array_count},*/
  	{"fromfile",	(PyCFunction)array_fromfile, 0, fromfile_doc},
--- 1144,1149 ----
  	{"append",	(PyCFunction)array_append, 0, append_doc},
  	{"buffer_info", (PyCFunction)array_buffer_info, 0, buffer_info_doc},
! 	{"byteswap",	(PyCFunction)array_byteswap, METH_VARARGS,
!          byteswap_doc},
  /*	{"count",	(method)array_count},*/
  	{"fromfile",	(PyCFunction)array_fromfile, 0, fromfile_doc},