[Cocci] Matching function pointer typedef

[Julia Lawall]

Currently, you need to remove the whole typedef and add it back,

I find this information inappropriate because such a source code replacement
was attempted.

It was attempted before the change was made.

I get the impression from such feedback that another clarification
would be useful about the granularity if each function parameter can be
adjusted in data type definitions finally.

Concretely, the typedef name has to appear on the same line as all the
parameters.

julia