@@ -63,8 +63,8 @@ HOOK_VECTOR (TARGET_INITIALIZER, gcc_tar
the paragraph with @end deftypefn / deftypevr as appropriate, and marking
the next autogenerated hook with @hook <hookname>.
In both these cases, leave the DOC string empty, i.e. "".
- Sometimes, the function declaration itself is only available under the
- GPL, and/or for some historic reason it has to be documented differently
+ Sometimes, for some historic reason the function declaration
+ has to be documented differently
than what it is. In that case, use DEFHOOK_UNDOC to supress auto-generation
of documentation. DEFHOOK_UNDOC takes a DOC string which it ignores, so
you can put GPLed documentation string there if you have hopes that you