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-
- /*
- * This file is part of the Seyon, Copyright (c) 1992-1993 by Muhammad M.
- * Saggaf. All rights reserved.
- *
- * See the file COPYING (1-COPYING) or the manual page seyon(1) for a full
- * statement of rights and permissions for this program.
- */
-
- /*
- * sighandler.h -
- * Defines the interface to signalling handling in an Xt safe way
- * $Id: sighandler.h,v 1.1 92/12/10 08:50:54 ware Exp $
- * $Log: sighandler.h,v $
- * Revision 1.1 92/12/10 08:50:54 ware
- * Initial revision [Modfied by me --M.S.]
- *
- */
-
- typedef void (*XoSignalCallbackProc) (
- #if NeedFunctionPrototypes
- int signo, /* the signal number */
- XtPointer client_data /* closure */
- #endif
- );
-
- /*
- * Private structure used to store the information about the currently
- * installed signal handlers
- */
-
- typedef struct _xo_signal_data_ {
- XoSignalCallbackProc handler; /* function to execute */
- XtPointer client_data; /* data to pass */
- } _XoSignalData;
-
- extern XoSignalCallbackProc XoAppAddSignal(
- #if NeedFunctionPrototypes
- XtAppContext context, /* application context */
- int sig, /* which signal */
- XoSignalCallbackProc handler, /* the handler */
- XtPointer client_data /* private data */
- #endif
- );
-
- extern void XoAppRemoveSignal(
- #if NeedFunctionPrototypes
- XtAppContext context, /* application context */
- int sig /* which signal */
- #endif
- );
-
- extern void XoAppIgnoreSignal(
- #if NeedFunctionPrototypes
- XtAppContext context, /* application context */
- int sig /* which signal */
- #endif
- );
-