translate-region

translate-region is an interactive compiled Lisp function in `mule.el'.


(translate-region START END TABLE)

From START to END, translate characters according to TABLE.
TABLE is a string or a char-table.
If TABLE is a string, the Nth character in it is the mapping
for the character with code N.
If TABLE is a char-table, the element for character N is the mapping
for the character with code N.
It returns the number of characters changed.