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-rw-r--r--generic/tclInt.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tclInt.h b/generic/tclInt.h
index bdf7990..b7f35ca 100644
--- a/generic/tclInt.h
+++ b/generic/tclInt.h
@@ -1848,12 +1848,12 @@ typedef struct Interp {
* tclVar.c for usage.
*/
- int numLevels; /* Keeps track of how many nested calls to
+ size_t numLevels; /* Keeps track of how many nested calls to
* Tcl_Eval are in progress for this
* interpreter. It's used to delay deletion of
* the table until all Tcl_Eval invocations
* are completed. */
- int maxNestingDepth; /* If numLevels exceeds this value then Tcl
+ size_t maxNestingDepth; /* If numLevels exceeds this value then Tcl
* assumes that infinite recursion has
* occurred and it generates an error. */
CallFrame *framePtr; /* Points to top-most in stack of all nested