ref: c2a5d7e3f28e86aeef1e4e37e2b88e46af90b62c dir: /sys/src/cmd/bzip2/lib/plan9.h/
#include <u.h> #include <libc.h> #include <ctype.h> #define exit(x) exits((x) ? "whoops" : nil) #define size_t ulong