diff options
Diffstat (limited to 'doc/Tcl_Main.3')
| -rw-r--r-- | doc/Tcl_Main.3 | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/doc/Tcl_Main.3 b/doc/Tcl_Main.3 index b055e08..edbe115 100644 --- a/doc/Tcl_Main.3 +++ b/doc/Tcl_Main.3 @@ -6,7 +6,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: Tcl_Main.3,v 1.16 2007/12/13 15:22:32 dgp Exp $ +'\" RCS: @(#) $Id: Tcl_Main.3,v 1.17 2008/06/29 22:28:24 dkf Exp $ '\" .so man.macros .TH Tcl_Main 3 8.4 Tcl "Tcl Library Procedures" @@ -32,7 +32,6 @@ The value for this argument is usually \fBTcl_AppInit\fR. .AP Tcl_MainLoopProc *mainLoopProc in Address of an application-specific event loop procedure. .BE - .SH DESCRIPTION .PP \fBTcl_Main\fR can serve as the main program for Tcl-based shell @@ -48,7 +47,7 @@ library and interactive shell operation. Other styles of embedding Tcl in an application are not supported by \fBTcl_Main\fR. Those must be achieved by calling lower level functions in the Tcl library directly. - +.PP The \fBTcl_Main\fR function has been offered by the Tcl library since release Tcl 7.4. In older releases of Tcl, the Tcl library itself defined a function \fBmain\fR, but that lacks flexibility @@ -100,9 +99,10 @@ created by \fBTcl_Main\fR, such as defining application-specific commands. The procedure must have an interface that matches the type \fBTcl_AppInitProc\fR: .CS -typedef int Tcl_AppInitProc(Tcl_Interp *\fIinterp\fR); +typedef int \fBTcl_AppInitProc\fR( + Tcl_Interp *\fIinterp\fR); .CE - +.PP \fIAppInitProc\fR is almost always a pointer to \fBTcl_AppInit\fR; for more details on this procedure, see the documentation for \fBTcl_AppInit\fR. .PP @@ -132,7 +132,7 @@ will continue. The main loop procedure must have an interface that matches the type \fBTcl_MainLoopProc\fR: .CS -typedef void Tcl_MainLoopProc(void); +typedef void \fBTcl_MainLoopProc\fR(void); .CE .PP \fBTcl_Main\fR does not return. Normally a program based on @@ -144,10 +144,8 @@ procedure (if any) returns. In non-interactive mode, after \fBTcl_Main\fR evaluates the startup script, and the main loop procedure (if any) returns, \fBTcl_Main\fR will also evaluate the \fBexit\fR command. - .SH "SEE ALSO" tclsh(1), Tcl_GetStdChannel(3), Tcl_StandardChannels(3), Tcl_AppInit(3), exit(n) - .SH KEYWORDS application-specific initialization, command-line arguments, main program |