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-rw-r--r--generic/tcl.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/generic/tcl.h b/generic/tcl.h
index 6061ea8..ded8d0b 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -1157,11 +1157,15 @@ typedef struct Tcl_DString {
* Forward declarations of Tcl_HashTable and related types.
*/
+#ifndef TCL_HASH_TYPE
+# define TCL_HASH_TYPE unsigned
+#endif
+
typedef struct Tcl_HashKeyType Tcl_HashKeyType;
typedef struct Tcl_HashTable Tcl_HashTable;
typedef struct Tcl_HashEntry Tcl_HashEntry;
-typedef unsigned (Tcl_HashKeyProc) (Tcl_HashTable *tablePtr, void *keyPtr);
+typedef TCL_HASH_TYPE (Tcl_HashKeyProc) (Tcl_HashTable *tablePtr, void *keyPtr);
typedef int (Tcl_CompareHashKeysProc) (void *keyPtr, Tcl_HashEntry *hPtr);
typedef Tcl_HashEntry * (Tcl_AllocHashEntryProc) (Tcl_HashTable *tablePtr,
void *keyPtr);