Fix SF # 518775, buffer object API description truncated

diff --git a/Doc/api/newtypes.tex b/Doc/api/newtypes.tex
index 8ab8e3cdce3c139440f10dcfcdbd702c80a60fc8..2b3f1334bf0ff07938727053b3b1f0c8bd4ed71b 100644 (file)
--- a/Doc/api/newtypes.tex
+++ b/Doc/api/newtypes.tex
@@ -343,6 +343,8 @@ to be able to test for its presence before using it.}
 
 \begin{ctypedesc}[getcharbufferproc]{int (*getcharbufferproc)
                             (PyObject *self, int segment, const char **ptrptr)}
+  Return the size of the memory buffer in ptrptr at the segment index.
+  \code{\var{ptrptr}} is set to the memory buffer.
 \end{ctypedesc}