写c利用的时候懒得包含头文件, 还有一些其他的通用的函数啥的了
#include <q4n/q4n.h>
log("this is log%d",1);
pause();
die("err here");
hexdump("title", buffer, length);
add to makefile
EXTRA_CFLAGS := -I/usr/local/include
#include <q4n/kq4n.h>
log("this is log%d",1);
install to /usr/local/include
./install.sh
sudo rm -rf /usr/local/include/q4n