diff options
Diffstat (limited to 'Doc/ext/ext.tex')
| -rw-r--r-- | Doc/ext/ext.tex | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Doc/ext/ext.tex b/Doc/ext/ext.tex index 12100cc..2aef7e8 100644 --- a/Doc/ext/ext.tex +++ b/Doc/ext/ext.tex @@ -731,7 +731,7 @@ pointer to an integer (\var{*buffer_length}, the buffer length). The encoding name must map to a registered codec. If set to \NULL{}, the default encoding is used. -\cfuntion{PyArg_ParseTuple()} will allocate a buffer of the needed +\cfunction{PyArg_ParseTuple()} will allocate a buffer of the needed size using \cfunction{PyMem_NEW()}, copy the encoded data into this buffer and adjust \var{*buffer} to reference the newly allocated storage. The caller is responsible for calling @@ -753,14 +753,14 @@ the default encoding is used. There are two modes of operation: If \var{*buffer} points a \NULL{} pointer, -\cfuntion{PyArg_ParseTuple()} will allocate a buffer of the needed +\cfunction{PyArg_ParseTuple()} will allocate a buffer of the needed size using \cfunction{PyMem_NEW()}, copy the encoded data into this buffer and adjust \var{*buffer} to reference the newly allocated storage. The caller is responsible for calling \cfunction{PyMem_Free()} to free the allocated buffer after usage. If \var{*buffer} points to a non-\NULL{} pointer (an already allocated -buffer), \cfuntion{PyArg_ParseTuple()} will use this location as +buffer), \cfunction{PyArg_ParseTuple()} will use this location as buffer and interpret \var{*buffer_length} as buffer size. It will then copy the encoded data into the buffer and 0-terminate it. Buffer overflow is signalled with an exception. |