summaryrefslogtreecommitdiffstats
path: root/doc
diff options
context:
space:
mode:
Diffstat (limited to 'doc')
-rw-r--r--doc/Encoding.311
1 files changed, 6 insertions, 5 deletions
diff --git a/doc/Encoding.3 b/doc/Encoding.3
index 22c6cf4..df219c3 100644
--- a/doc/Encoding.3
+++ b/doc/Encoding.3
@@ -4,7 +4,7 @@
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
-'\" RCS: @(#) $Id: Encoding.3,v 1.6 1999/08/21 19:40:47 hobbs Exp $
+'\" RCS: @(#) $Id: Encoding.3,v 1.7 1999/10/13 00:32:05 hobbs Exp $
'\"
.so man.macros
.TH Tcl_GetEncoding 3 "8.1" Tcl "Tcl Library Procedures"
@@ -21,14 +21,14 @@ Tcl_Encoding
void
\fBTcl_FreeEncoding\fR(\fIencoding\fR)
.sp
-void
+char *
\fBTcl_ExternalToUtfDString\fR(\fIencoding, src, srcLen, dstPtr\fR)
.sp
int
\fBTcl_ExternalToUtf\fR(\fIinterp, encoding, src, srcLen, flags, statePtr, dst, dstLen, srcReadPtr, dstWrotePtr,
dstCharsPtr\fR)
.sp
-void
+char *
\fBTcl_UtfToExternalDString\fR(\fIencoding, src, srcLen, dstPtr\fR)
.sp
int
@@ -178,7 +178,7 @@ specified \fIencoding\fR into UTF-8. The converted bytes are stored in
call \fBTcl_DStringFree\fR to free any information stored in \fIdstPtr\fR.
When converting, if any of the characters in the source buffer cannot be
represented in the target encoding, a default fallback character will be
-used.
+used. The return value is a pointer to the value stored in the DString.
.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
@@ -215,7 +215,8 @@ into the specified \fIencoding\fR. The converted bytes are stored in
NULL. The caller should eventually call \fBTcl_DStringFree\fR to free any
information stored in \fIdstPtr\fR. When converting, if any of the
characters in the source buffer cannot be represented in the target
-encoding, a default fallback character will be used.
+encoding, a default fallback character will be used. The return value is
+a pointer to the value stored in the DString.
.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