diff options
Diffstat (limited to 'doc/LinkVar.3')
| -rw-r--r-- | doc/LinkVar.3 | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/doc/LinkVar.3 b/doc/LinkVar.3 index 042d242..a107fe6 100644 --- a/doc/LinkVar.3 +++ b/doc/LinkVar.3 @@ -5,7 +5,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: LinkVar.3,v 1.12 2005/09/08 10:49:19 dkf Exp $ +'\" RCS: @(#) $Id: LinkVar.3,v 1.13 2007/10/24 14:29:38 dkf Exp $ '\" .so man.macros .TH Tcl_LinkVar 3 7.5 Tcl "Tcl Library Procedures" @@ -166,8 +166,10 @@ rejected with Tcl errors. .TP \fBTCL_LINK_BOOLEAN\fR The C variable is of type \fBint\fR. -If its value is zero then it will read from Tcl as ``0''; -otherwise it will read from Tcl as ``1''. +If its value is zero then it will read from Tcl as +.QW 0 ; +otherwise it will read from Tcl as +.QW 1 . Whenever \fIvarName\fR is modified, the C variable will be set to a 0 or 1 value. Any value written into the Tcl variable must have a proper boolean @@ -183,7 +185,8 @@ Whenever the Tcl variable is modified the current C string will be freed and new memory will be allocated to hold a copy of the variable's new value. If the C variable contains a NULL pointer then the Tcl variable -will read as ``NULL''. +will read as +.QW NULL . .PP If the \fBTCL_LINK_READ_ONLY\fR flag is present in \fItype\fR then the variable will be read-only from Tcl, so that its value can only be |