ref: 6aaee9a37654f87eb52375d0b2bca5f26cd8139a
dir: /qw/sys.h/
// sys.h -- non-portable functions int Sys_FileTime (char *path); void Sys_mkdir (char *path); void Sys_Error (char *error, ...); // an error will cause the entire program to exit void Sys_Printf (char *fmt, ...); // send text to the console void Sys_Quit (void); double Sys_DoubleTime (void); char *Sys_ConsoleInput (void); void Sys_Init (void);