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-rw-r--r--generic/tclStubLib.c102
1 files changed, 23 insertions, 79 deletions
diff --git a/generic/tclStubLib.c b/generic/tclStubLib.c
index 1f5b436..f569820 100644
--- a/generic/tclStubLib.c
+++ b/generic/tclStubLib.c
@@ -18,24 +18,21 @@
* including the rest of the stub functions.
*/
-#ifndef USE_TCL_STUBS
#define USE_TCL_STUBS
-#endif
-#undef USE_TCL_STUB_PROCS
#include "tclInt.h"
-/*
- * Tcl_InitStubs and stub table pointers are built as exported symbols.
- */
+MODULE_SCOPE const TclStubs *tclStubsPtr;
+MODULE_SCOPE const TclPlatStubs *tclPlatStubsPtr;
+MODULE_SCOPE const TclIntStubs *tclIntStubsPtr;
+MODULE_SCOPE const TclIntPlatStubs *tclIntPlatStubsPtr;
-TclStubs *tclStubsPtr = NULL;
-TclPlatStubs *tclPlatStubsPtr = NULL;
-TclIntStubs *tclIntStubsPtr = NULL;
-TclIntPlatStubs *tclIntPlatStubsPtr = NULL;
-TclTomMathStubs* tclTomMathStubsPtr = NULL;
+const TclStubs *tclStubsPtr = NULL;
+const TclPlatStubs *tclPlatStubsPtr = NULL;
+const TclIntStubs *tclIntStubsPtr = NULL;
+const TclIntPlatStubs *tclIntPlatStubsPtr = NULL;
-static TclStubs *
+static const TclStubs *
HasStubSupport(
Tcl_Interp *interp)
{
@@ -45,9 +42,9 @@ HasStubSupport(
return iPtr->stubTable;
}
- interp->result =
- "This interpreter does not support stubs-enabled extensions.";
- interp->freeProc = TCL_STATIC;
+ iPtr->result =
+ (char *)"This interpreter does not support stubs-enabled extensions.";
+ iPtr->freeProc = TCL_STATIC;
return NULL;
}
@@ -78,17 +75,13 @@ static int isDigit(const int c)
*----------------------------------------------------------------------
*/
-#ifdef Tcl_InitStubs
-#undef Tcl_InitStubs
-#endif
-
-CONST char *
+MODULE_SCOPE const char *
Tcl_InitStubs(
Tcl_Interp *interp,
- CONST char *version,
+ const char *version,
int exact)
{
- CONST char *actualVersion = NULL;
+ const char *actualVersion = NULL;
ClientData pkgData = NULL;
/*
@@ -107,14 +100,14 @@ Tcl_InitStubs(
return NULL;
}
if (exact) {
- CONST char *p = version;
+ const char *p = version;
int count = 0;
while (*p) {
count += !isDigit(*p++);
}
if (count == 1) {
- CONST char *q = actualVersion;
+ const char *q = actualVersion;
p = version;
while (*p && (*p == *q)) {
@@ -132,7 +125,7 @@ Tcl_InitStubs(
}
}
}
- tclStubsPtr = (TclStubs*)pkgData;
+ tclStubsPtr = (TclStubs *) pkgData;
if (tclStubsPtr->hooks) {
tclPlatStubsPtr = tclStubsPtr->hooks->tclPlatStubs;
@@ -148,58 +141,9 @@ Tcl_InitStubs(
}
/*
- *----------------------------------------------------------------------
- *
- * TclTomMathInitStubs --
- *
- * Initializes the Stubs table for Tcl's subset of libtommath
- *
- * Results:
- * Returns a standard Tcl result.
- *
- * This procedure should not be called directly, but rather through
- * the TclTomMath_InitStubs macro, to insure that the Stubs table
- * matches the header files used in compilation.
- *
- *----------------------------------------------------------------------
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * End:
*/
-
-#ifdef TclTomMathInitializeStubs
-#undef TclTomMathInitializeStubs
-#endif
-
-CONST char*
-TclTomMathInitializeStubs(
- Tcl_Interp* interp, /* Tcl interpreter */
- CONST char* version, /* Tcl version needed */
- int epoch, /* Stubs table epoch from the header files */
- int revision /* Stubs table revision number from the
- * header files */
-) {
- int exact = 0;
- const char* packageName = "tcl::tommath";
- const char* errMsg = NULL;
- ClientData pkgClientData = NULL;
- const char* actualVersion =
- Tcl_PkgRequireEx(interp, packageName, version, exact, &pkgClientData);
- TclTomMathStubs* stubsPtr = (TclTomMathStubs*) pkgClientData;
- if (actualVersion == NULL) {
- return NULL;
- }
- if (pkgClientData == NULL) {
- errMsg = "missing stub table pointer";
- } else if ((stubsPtr->tclBN_epoch)() != epoch) {
- errMsg = "epoch number mismatch";
- } else if ((stubsPtr->tclBN_revision)() != revision) {
- errMsg = "requires a later revision";
- } else {
- tclTomMathStubsPtr = stubsPtr;
- return actualVersion;
- }
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "error loading ", packageName,
- " (requested version ", version,
- ", actual version ", actualVersion,
- "): ", errMsg, NULL);
- return NULL;
-}