Mark broken: does not compile

tgif.c: In function 'rb_ext_Tgif_out':
tgif.c:50: error: 'OpenFile' undeclared (first use in this function)
tgif.c:50: error: (Each undeclared identifier is reported only once
tgif.c:50: error: for each function it appears in.)
tgif.c:50: error: 'fptr' undeclared (first use in this function)

Reported by: pkg-fallout since august 2013