Thanks for your work on ncurses.
In the man page for tgetstr says:
The tgetstr routine returns the string entry for id, or
zero if it is not available. Use tputs to output the returned
string. The return value will also be copied to the buffer pointed
to by area, and the area value will be updated to point past the
null ending this value.
It does not mention that area can be NULL, or can point to NULL.
Might I suggest that the last sentence begin with text to this
effect: "Unless area is a NULL pointer, or points to a NULL pointer,
then..."
Thanks again for some great software.
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