header <term.h>, which is required by both tputs() and tgoto().
Without this header, nvi crashes with the call to tputs() at line 114.
This is because the first argument of tputs() is a pointer, and the
returned pointer from tgoto() is casted to an integer by compiler.
For some reasons, this only crashes on amd64+CURRENT. On 6.x system,
this does not happen.
PR: 101248
Reported by: yar, infofarmer, Roland Smith
Tested by: infofarmer, delphij, rafan
Approved by: delphij (mentor)
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