taglinefilesource code
orig_video_cols25include/linux/tty.hunsigned char  orig_video_cols;
orig_video_cols38include/linux/tty.h#define ORIG_VIDEO_COLS   (screen_info.orig_video_cols)
orig_video_cols26zBoot/misc.cunsigned char  orig_video_cols;
orig_video_cols308zBoot/misc.ccols = SCREEN_INFO.orig_video_cols;