ref: 2aa2f9f359a84b25c0a2ed488c4d0319c9ea8c55 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