ref: a5740b2f15771d90c01be93f300c5fbcb64eca5f dir: /sys/src/cmd/unix/drawterm/libmemdraw/iprint.c/
#include <u.h> #include <libc.h> #include <draw.h> #include <memdraw.h> int iprint(char *fmt,...) { USED(fmt); return -1; }