Re: [9fans] x11-init.c

[Charles Forsyth <forsyth@terzarima.net>]

>>Gcc has a way to tell the compiler to check printf like varargs functions.

i was fairly sure, last time i looked at it, that gcc `knew' what printf format
letters were, including of course gcc's own extensions, in contrast
to the ken C varargck pragmas that allow one to tell the compiler what they are,
which helpfully works with fmtinstall.

i'll look again ... doesn't gcc (it claims to be 3.3) know a lot:
wc -l c-format.c
    2360 c-format.c