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-rw-r--r--doc/msgcat.n25
1 files changed, 18 insertions, 7 deletions
diff --git a/doc/msgcat.n b/doc/msgcat.n
index 1c11f17..264af9b 100644
--- a/doc/msgcat.n
+++ b/doc/msgcat.n
@@ -7,7 +7,7 @@
'\" SCCS: @(#) msgcat.n
'\"
.so man.macros
-.TH "msgcat" n 1.3 msgcat "Tcl Bundled Packages"
+.TH "msgcat" n 1.4 msgcat "Tcl Bundled Packages"
.BS
'\" Note: do not modify the .SH NAME line immediately below!
.SH NAME
@@ -15,7 +15,7 @@ msgcat \- Tcl message catalog
.SH SYNOPSIS
\fBpackage require Tcl 8.2\fR
.sp
-\fBpackage require msgcat 1.3\fR
+\fBpackage require msgcat 1.4\fR
.sp
\fB::msgcat::mc \fIsrc-string\fR ?\fIarg arg ...\fR?
.sp
@@ -94,7 +94,9 @@ preference. The list is derived from the current
locale set in msgcat by \fBmsgcat::mclocale\fR, and
cannot be set independently. For example, if the
current locale is en_US_funky, then \fBmsgcat::mcpreferences\fR
-returns {en_US_funky en_US en}.
+.VS 1.4
+returns \fB{en_US_funky en_US en {}}\fR.
+.VE
.TP
\fB::msgcat::mcload \fIdirname\fR
Searches the specified directory for files that match
@@ -167,10 +169,13 @@ locale of ``C''.
.PP
When a locale is specified by the user, a ``best match'' search is
performed during string translation. For example, if a user specifies
-en_GB_Funky, the locales ``en_GB_Funky'', ``en_GB'', and ``en'' are
-searched in order until a matching translation string is found. If no
-translation string is available, then \fB::msgcat::unknown\fR is
-called.
+.VS 1.4
+en_GB_Funky, the locales ``en_GB_Funky'', ``en_GB'', ``en'' and ``''
+(the empty string)
+.VE
+are searched in order until a matching translation
+string is found. If no translation string is available, then
+\fB::msgcat::unknown\fR is called.
.SH "NAMESPACES AND MESSAGE CATALOGS"
.PP
@@ -236,6 +241,12 @@ followed by ``.msg''. For example:
es.msg -- spanish
en_gb.msg -- United Kingdom English
.CE
+.VS
+\fIException:\fR The message file for the root locale ``'' is
+called \fBROOT.msg\fR. This exception is made so as not to
+cause peculiar behavior, such as marking the message file as
+``hidden'' on Unix file systems.
+.VE
.IP [3]
The file contains a series of calls to \fBmcset\fR and
\fBmcmset\fR, setting the necessary translation strings