diff options
Diffstat (limited to 'doc/Preserve.3')
| -rw-r--r-- | doc/Preserve.3 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/Preserve.3 b/doc/Preserve.3 index 5b808cd..970bded 100644 --- a/doc/Preserve.3 +++ b/doc/Preserve.3 @@ -27,7 +27,6 @@ to memory for structure. .AP Tcl_FreeProc *freeProc in Procedure to invoke to free \fIclientData\fR. .BE - .SH DESCRIPTION .PP These three procedures help implement a simple reference count mechanism @@ -78,9 +77,12 @@ calls to \fBTcl_Release\fR then \fIfreeProc\fR will be called by All the work of freeing the object is carried out by \fIfreeProc\fR. \fIFreeProc\fR must have arguments and result that match the type \fBTcl_FreeProc\fR: +.PP .CS -typedef void Tcl_FreeProc(char *\fIblockPtr\fR); +typedef void \fBTcl_FreeProc\fR( + char *\fIblockPtr\fR); .CE +.PP The \fIblockPtr\fR argument to \fIfreeProc\fR will be the same as the \fIclientData\fR argument to \fBTcl_EventuallyFree\fR. The type of \fIblockPtr\fR (\fBchar *\fR) is different than the type of the @@ -102,9 +104,7 @@ mechanism for long-term reference counts. The implementation does not depend in any way on the internal structure of the objects being freed; it keeps the reference counts in a separate structure. - .SH "SEE ALSO" Tcl_Interp, Tcl_Alloc - .SH KEYWORDS free, reference count, storage |