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; * doc/lispref/text.texi (Substitution): Fix a recent change.

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Eli Zaretskii 2021-07-11 13:15:34 +03:00
parent 3b29afa680
commit 5b9daab3a7
1 changed files with 6 additions and 5 deletions
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doc/lispref/text.texi
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@ -4399,7 +4399,8 @@ based on their character codes.
@cindex replace characters
This function replaces all occurrences of the character @var{old-char}
with the character @var{new-char} in the region of the current buffer
defined by @var{start} and @var{end}.
defined by @var{start} and @var{end}. Both characters must have the
same length of their multibyte form.
@cindex undo avoidance
If @var{noundo} is non-@code{nil}, then @code{subst-char-in-region} does
@ -4432,10 +4433,10 @@ ThXs Xs the contents of the buffer before.
@defun subst-char-in-string fromchar tochar string &optional inplace
@cindex replace characters in string
This function replaces all occurences of the character @var{fromchar}
with @var{tochar} in @var{string}. Unless @var{inplace} is non-nil,
substitution occurs in a copy of @var{string}. In any case, the
function returns the resulting string. Both characters must have the
same multi-byte length.
with @var{tochar} in @var{string}. By default, substitution occurs in
a copy of @var{string}, but if the optional argument @var{inplace} is
non-@code{nil}, the function modifies the @var{string} itself. In any
case, the function returns the resulting string.
@end defun
@deffn Command translate-region start end table