Standard C header for ANSI VT100 escape sequences

Question

Is there a standard C header containing ansi escape sequences for say vt100 ?

Answer 1

The answer is no, this kind of hardware-specific stuff is not in the C standard.

Answer 2

More a library than a header, but I think you are looking for termcap or its modern replacement terminfo.

Or perhaps the higher-level curses. Or in this case, the drop-in replacement ncurses.