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-rw-r--r--Source/kwsys/RegularExpression.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/kwsys/RegularExpression.cxx b/Source/kwsys/RegularExpression.cxx
index 89cab6c..a1c98ea 100644
--- a/Source/kwsys/RegularExpression.cxx
+++ b/Source/kwsys/RegularExpression.cxx
@@ -348,7 +348,7 @@ static int strcspn ();
bool RegularExpression::compile (const char* exp) {
register const char* scan;
register const char* longest;
- register unsigned long len;
+ register size_t len;
int flags;
if (exp == 0) {