Function: skip-chars-backward
skip-chars-backward is a function defined in syntax.c.
Signature
(skip-chars-backward STRING &optional LIM)
Documentation
Move point backward, stopping after a char not in STRING, or at pos LIM.
See skip-chars-forward for details.
Returns the distance traveled, either zero or negative.
Probably introduced at or before Emacs version 22.1.
Source Code
// Defined in /usr/src/emacs/src/syntax.c
{
return skip_chars (0, string, lim);
}