diff options
Diffstat (limited to 'generic/tclCmdMZ.c')
| -rw-r--r-- | generic/tclCmdMZ.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/generic/tclCmdMZ.c b/generic/tclCmdMZ.c index 85174ec..b50eacb 100644 --- a/generic/tclCmdMZ.c +++ b/generic/tclCmdMZ.c @@ -1432,9 +1432,11 @@ StringIndexCmd( char buf[4] = ""; end = Tcl_UniCharToUtf(ch, buf); +#if TCL_UTF_MAX < 4 if ((ch >= 0xD800) && (end < 3)) { end += Tcl_UniCharToUtf(-1, buf + end); } +#endif Tcl_SetObjResult(interp, Tcl_NewStringObj(buf, end)); } } |