Tcl_Backslash — parse a backslash sequence
The use of Tcl_Backslash is deprecated in favor of
- const char *src (in)
Pointer to a string starting with a backslash.
- int *countPtr (out)
If countPtr is not NULL, *countPtr gets filled
in with number of characters in the backslash sequence, including
the backslash character.
This is a utility procedure provided for backwards compatibility with
non-internationalized Tcl extensions. It parses a backslash sequence and
returns the low byte of the Unicode character corresponding to the sequence.
Tcl_Backslash modifies *countPtr to contain the number of
characters in the backslash sequence.
See the Tcl manual entry for information on the valid backslash sequences.
All of the sequences described in the Tcl manual entry are supported by
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