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-rw-r--r--doc/Encoding.34
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/Encoding.3 b/doc/Encoding.3
index d95ca89..52e7852 100644
--- a/doc/Encoding.3
+++ b/doc/Encoding.3
@@ -208,7 +208,7 @@ used. The return value is a pointer to the value stored in the DString.
\fBTcl_ExternalToUtfDStringEx\fR is the same as \fBTcl_ExternalToUtfDString\fR,
but it has an additional flags parameter. The return value is the index of
the first byte in the input string causing a conversion error.
-Or (size_t)-1 if all is OK.
+Or TCL_INDEX_NONE if all is OK.
.PP
\fBTcl_ExternalToUtf\fR converts a source buffer \fIsrc\fR from the specified
\fIencoding\fR into UTF-8. Up to \fIsrcLen\fR bytes are converted from the
@@ -251,7 +251,7 @@ a pointer to the value stored in the DString.
\fBTcl_UtfToExternalDStringEx\fR is the same as \fBTcl_UtfToExternalDString\fR,
but it has an additional flags parameter. The return value is the index of
the first byte of an utf-8 byte-sequence in the input string causing a
-conversion error. Or (size_t)-1 if all is OK.
+conversion error. Or TCL_INDEX_NONE if all is OK.
.PP
\fBTcl_UtfToExternal\fR converts a source buffer \fIsrc\fR from UTF-8 into
the specified \fIencoding\fR. Up to \fIsrcLen\fR bytes are converted from