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-rw-r--r--generic/tclCompExpr.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/generic/tclCompExpr.c b/generic/tclCompExpr.c
index 50edbec..4390282 100644
--- a/generic/tclCompExpr.c
+++ b/generic/tclCompExpr.c
@@ -564,13 +564,13 @@ ParseExpr(
{
OpNode *nodes = NULL; /* Pointer to the OpNode storage array where
* we build the parse tree. */
- int nodesAvailable = 64; /* Initial size of the storage array. This
+ unsigned int nodesAvailable = 64; /* Initial size of the storage array. This
* value establishes a minimum tree memory
* cost of only about 1 kibyte, and is large
* enough for most expressions to parse with
* no need for array growth and
* reallocation. */
- int nodesUsed = 0; /* Number of OpNodes filled. */
+ unsigned int nodesUsed = 0; /* Number of OpNodes filled. */
int scanned = 0; /* Capture number of byte scanned by parsing
* routines. */
int lastParsed; /* Stores info about what the lexeme parsed
@@ -662,7 +662,7 @@ ParseExpr(
*/
if (nodesUsed >= nodesAvailable) {
- int size = nodesUsed * 2;
+ unsigned int size = nodesUsed * 2;
OpNode *newPtr = NULL;
do {