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-rw-r--r--lib/pammap.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/pammap.h b/lib/pammap.h
index fa054deb..f11b1d7a 100644
--- a/lib/pammap.h
+++ b/lib/pammap.h
@@ -96,6 +96,14 @@ pnm_computetuplefreqtable2(struct pam *   const pamP,
                            sample         const newMaxval,
                            unsigned int * const sizeP);
 
+tupletable
+pnm_computetuplefreqtable3(struct pam *   const pamP,
+                           tuple **       const tupleArray,
+                           unsigned int   const maxsize,
+                           unsigned int   const newDepth,
+                           sample         const newMaxval,
+                           unsigned int * const countP);
+
 tuplehash
 pnm_computetuplefreqhash(struct pam *   const pamP,
                          tuple **       const tupleArray,