Tcl_Backslash (3)
parse a backslash sequence
SYNOPSIS
#include <tcl.h>
char
Tcl_Backslash(src, countPtr)
ARGUMENTS
char *countPtr
char *src in
Pointer to a string starting with a backslash.
int *countPtr out
If countPtr isn't NULL, *countPtr gets filled
in with number of characters in the backslash sequence, including
the backslash character.
DESCRIPTION
This is a utility procedure used by several of the Tcl
commands. It parses a backslash sequence and returns
the single 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 Tcl_Backslash.
KEYWORDS
backslash, parse
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