HASH: make params const which don't need writing.

diff --git a/libcitadel/lib/hash.c b/libcitadel/lib/hash.c
index 740c0dd618a8ca61347514cd9bab4844ca4db3f6..38d780ed4f4695ace5a61a24dda0f9b02ca85a28 100644 (file)
--- a/libcitadel/lib/hash.c
+++ b/libcitadel/lib/hash.c
@@ -788,7 +788,7 @@ int GetHashKeys(HashList *Hash, char ***List)
  *  step-raster is provided.
  * @return the hash iterator
  */
-HashPos *GetNewHashPos(HashList *Hash, int StepWidth)
+HashPos *GetNewHashPos(const HashList *Hash, int StepWidth)
 {
        HashPos *Ret;
        
@@ -940,7 +940,7 @@ void DeleteHashPos(HashPos **DelMe)
  * @param Data returns the Data found at HashPos
  * @return whether the item was found or not.
  */
-int GetNextHashPos(HashList *Hash, HashPos *At, long *HKLen, const char **HashKey, void **Data)
+int GetNextHashPos(const HashList *Hash, HashPos *At, long *HKLen, const char **HashKey, void **Data)
 {
        long PayloadPos;
 

diff --git a/libcitadel/lib/libcitadel.h b/libcitadel/lib/libcitadel.h
index d842c25af74147c719a5d2bee76515827e5c7082..3b478b98709d2d8157b81bc34a5dac15f2fab017 100644 (file)
--- a/libcitadel/lib/libcitadel.h
+++ b/libcitadel/lib/libcitadel.h
@@ -512,14 +512,14 @@ int GetKey(HashList *Hash, char *HKey, long HKLen, void **Data);
 int GetHashKeys(HashList *Hash, char ***List);
 int dbg_PrintHash(HashList *Hash, PrintHashContent first, PrintHashContent Second);
 int PrintHash(HashList *Hash, TransitionFunc Trans, PrintHashDataFunc PrintEntry);
-HashPos *GetNewHashPos(HashList *Hash, int StepWidth);
+HashPos *GetNewHashPos(const HashList *Hash, int StepWidth);
 int GetHashPosFromKey(HashList *Hash, const char *HKey, long HKLen, HashPos *At);
 int DeleteEntryFromHash(HashList *Hash, HashPos *At);
 int GetHashPosCounter(HashList *Hash, HashPos *At);
 void DeleteHashPos(HashPos **DelMe);
 int NextHashPos(HashList *Hash, HashPos *At);
 int GetHashPos(HashList *Hash, HashPos *At, long *HKLen, const char **HashKey, void **Data);
-int GetNextHashPos(HashList *Hash, HashPos *At, long *HKLen, const char **HashKey, void **Data);
+int GetNextHashPos(const HashList *Hash, HashPos *At, long *HKLen, const char **HashKey, void **Data);
 int GetHashAt(HashList *Hash,long At, long *HKLen, const char **HashKey, void **Data);
 void SortByHashKey(HashList *Hash, int Order);
 void SortByHashKeyStr(HashList *Hash);