remove outdated and unused .dif-files

diff --git a/src/tclx/tkucbsrc/main.dif b/src/tclx/tkucbsrc/main.dif
deleted file mode 100644 (file)
index 180a61f..0000000
--- a/src/tclx/tkucbsrc/main.dif
+++ /dev/null
@@ -1,121 +0,0 @@
-*** ../../tk2.3/main.c Wed Aug 19 08:10:32 1992
---- main.c     Tue Oct  6 17:27:56 1992
-***************
-*** 19,24
-  
-  #include "tkConfig.h"
-  #include "tkInt.h"
-  
-  /*
-   * Declarations for library procedures:
-
---- 19,29 -----
-  
-  #include "tkConfig.h"
-  #include "tkInt.h"
-+ #define TK_EXTENDED
-+ #ifdef TK_EXTENDED
-+ #    include "tclExtend.h"
-+      Tcl_Interp *tk_mainInterp;  /* Need to process signals */
-+ #endif
-  
-  /*
-   * Declarations for library procedures:
-***************
-*** 30,35
-   * Command used to initialize wish:
-   */
-  
-  char initCmd[] = "source $tk_library/wish.tcl";
-  
-  Tk_Window w;                 /* NULL means window has been deleted. */
-
---- 35,43 -----
-   * Command used to initialize wish:
-   */
-  
-+ #ifdef TK_EXTENDED
-+ char initCmd[] = "load wishx.tcl";
-+ #else
-  char initCmd[] = "source $tk_library/wish.tcl";
-  #endif
-  
-***************
-*** 31,36
-   */
-  
-  char initCmd[] = "source $tk_library/wish.tcl";
-  
-  Tk_Window w;                 /* NULL means window has been deleted. */
-  Tk_TimerToken timeToken = 0;
-
---- 39,45 -----
-  char initCmd[] = "load wishx.tcl";
-  #else
-  char initCmd[] = "source $tk_library/wish.tcl";
-+ #endif
-  
-  Tk_Window w;                 /* NULL means window has been deleted. */
-  Tk_TimerToken timeToken = 0;
-***************
-*** 219,224
-      int result;
-      Tk_3DBorder border;
-  
-      interp = Tcl_CreateInterp();
-  #ifdef TCL_MEM_DEBUG
-      Tcl_InitMemory(interp);
-
---- 228,236 -----
-      int result;
-      Tk_3DBorder border;
-  
-+ #ifdef TK_EXTENDED
-+     tk_mainInterp = interp = Tcl_CreateExtendedInterp();
-+ #else
-      interp = Tcl_CreateInterp();
-  #endif
-  #ifdef TCL_MEM_DEBUG
-***************
-*** 220,225
-      Tk_3DBorder border;
-  
-      interp = Tcl_CreateInterp();
-  #ifdef TCL_MEM_DEBUG
-      Tcl_InitMemory(interp);
-  #endif
-
---- 232,238 -----
-      tk_mainInterp = interp = Tcl_CreateExtendedInterp();
-  #else
-      interp = Tcl_CreateInterp();
-+ #endif
-  #ifdef TCL_MEM_DEBUG
-      Tcl_InitMemory(interp);
-  #endif
-***************
-*** 284,289
-      if (geometry != NULL) {
-       Tcl_SetVar(interp, "geometry", geometry, TCL_GLOBAL_ONLY);
-      }
-      result = Tcl_Eval(interp, initCmd, 0, (char **) NULL);
-      if (result != TCL_OK) {
-       goto error;
-
---- 297,312 -----
-      if (geometry != NULL) {
-       Tcl_SetVar(interp, "geometry", geometry, TCL_GLOBAL_ONLY);
-      }
-+ #ifdef TK_EXTENDED
-+     tclAppName     = "Wish";
-+     tclAppLongname = "Wish - Tk Shell";
-+     tclAppVersion  = TK_VERSION;
-+     Tcl_ShellEnvInit (interp, TCLSH_ABORT_STARTUP_ERR,
-+                       name,
-+                       0, NULL,           /* argv var already set  */
-+                       fileName == NULL,  /* interactive?          */
-+                       NULL);             /* Standard default file */
-+ #endif
-      result = Tcl_Eval(interp, initCmd, 0, (char **) NULL);
-      if (result != TCL_OK) {
-       goto error;

diff --git a/src/tclx/tkucbsrc/tkevent.dif b/src/tclx/tkucbsrc/tkevent.dif
deleted file mode 100644 (file)
index f2efa9d..0000000
--- a/src/tclx/tkucbsrc/tkevent.dif
+++ /dev/null
@@ -1,57 +0,0 @@
-*** ../../tk2.3/tkEvent.c      Fri Aug 21 16:16:16 1992
---- tkEvent.c  Tue Oct  6 17:28:21 1992
-***************
-*** 23,28
-  #include "tkInt.h"
-  #include <errno.h>
-  #include <signal.h>
-  
-  /*
-   * For each timer callback that's pending, there is one record
-
---- 23,29 -----
-  #include "tkInt.h"
-  #include <errno.h>
-  #include <signal.h>
-+ extern Tcl_Interp *tk_mainInterp;
-  
-  /*
-   * For each timer callback that's pending, there is one record
-***************
-*** 1321,1326
-           memcpy((VOID *) ready, (VOID *) masks, 3*MASK_SIZE*sizeof(int));
-           timeout.tv_sec = timeout.tv_usec = 0;
-           do {
-               numFound = select(numFds, (SELECT_MASK *) readPtr,
-                       (SELECT_MASK *) writePtr, (SELECT_MASK *) exceptPtr,
-                   &timeout);
-
---- 1322,1330 -----
-           memcpy((VOID *) ready, (VOID *) masks, 3*MASK_SIZE*sizeof(int));
-           timeout.tv_sec = timeout.tv_usec = 0;
-           do {
-+      if (Tcl_CheckForSignal (tk_mainInterp, TCL_OK) == TCL_ERROR)
-+          TkBindError(tk_mainInterp);
-+ 
-               numFound = select(numFds, (SELECT_MASK *) readPtr,
-                       (SELECT_MASK *) writePtr, (SELECT_MASK *) exceptPtr,
-                   &timeout);
-***************
-*** 1384,1389
-      }
-      memcpy((VOID *) ready, (VOID *) masks, 3*MASK_SIZE*sizeof(int));
-      do {
-       numFound = select(numFds, (SELECT_MASK *) readPtr,
-               (SELECT_MASK *) writePtr, (SELECT_MASK *) exceptPtr,
-               timeoutPtr);
-
---- 1388,1396 -----
-      }
-      memcpy((VOID *) ready, (VOID *) masks, 3*MASK_SIZE*sizeof(int));
-      do {
-+      if (Tcl_CheckForSignal (tk_mainInterp, TCL_OK) == TCL_ERROR)
-+          TkBindError(tk_mainInterp);
-+ 
-       numFound = select(numFds, (SELECT_MASK *) readPtr,
-               (SELECT_MASK *) writePtr, (SELECT_MASK *) exceptPtr,
-               timeoutPtr);

diff --git a/src/tclx/ucbsrc/tclbasic.dif b/src/tclx/ucbsrc/tclbasic.dif
deleted file mode 100644 (file)
index 480ba28..0000000
--- a/src/tclx/ucbsrc/tclbasic.dif
+++ /dev/null
@@ -1,22 +0,0 @@
-*** ../../tcl6.4/tclBasic.c    Sun Jun 21 14:09:46 1992
---- tclBasic.c Tue Oct  6 17:19:52 1992
-***************
-*** 705,710
-       iPtr->result = iPtr->resultSpace;
-       iPtr->resultSpace[0] = 0;
-       result = (*cmdPtr->proc)(cmdPtr->clientData, interp, argc, argv);
-       if (result != TCL_OK) {
-           break;
-       }
-
---- 705,714 -----
-       iPtr->result = iPtr->resultSpace;
-       iPtr->resultSpace[0] = 0;
-       result = (*cmdPtr->proc)(cmdPtr->clientData, interp, argc, argv);
-+         /*
-+          * Signal handling added for Extended Tcl.
-+          */
-+         result = Tcl_CheckForSignal (interp, result);
-       if (result != TCL_OK) {
-           break;
-       }

diff --git a/src/tclx/ucbsrc/tclexpr.dif b/src/tclx/ucbsrc/tclexpr.dif
deleted file mode 100644 (file)
index fa8f070..0000000
--- a/src/tclx/ucbsrc/tclexpr.dif
+++ /dev/null
@@ -1,20 +0,0 @@
-*** ../../tcl6.4/tclExpr.c     Mon Mar 23 09:54:06 1992
---- tclExpr.c  Tue Oct  6 17:20:10 1992
-***************
-*** 1318,1324
-       if (value.type == TYPE_INT) {
-           sprintf(interp->result, "%ld", value.intValue);
-       } else if (value.type == TYPE_DOUBLE) {
-!          sprintf(interp->result, "%g", value.doubleValue);
-       } else {
-           if (value.pv.buffer != value.staticSpace) {
-               interp->result = value.pv.buffer;
-
---- 1318,1324 -----
-       if (value.type == TYPE_INT) {
-           sprintf(interp->result, "%ld", value.intValue);
-       } else if (value.type == TYPE_DOUBLE) {
-!          Tcl_ReturnDouble (interp, value.doubleValue);
-       } else {
-           if (value.pv.buffer != value.staticSpace) {
-               interp->result = value.pv.buffer;