rPackages.CNEr: fix build (#411509)

      ];

    });

    CNEr = old.CNEr.overrideAttrs (attrs: {

      patches = [ ./patches/CNEr.patch ];

    });

    covidsymptom = old.covidsymptom.overrideAttrs (attrs: {

      preConfigure = "rm R/covidsymptomdata.R";

    });

diff --git a/src/ucsc/common.c b/src/ucsc/common.c

index a3fc893..e4198d3 100644

--- a/src/ucsc/common.c

+++ b/src/ucsc/common.c

@@ -341,7 +341,7 @@ if (count > 1)

     }

 }

-void slUniqify(void *pList, int (*compare )(const void *elem1,  const void *elem2), void (*free)())

+void slUniqify(void *pList, int (*compare )(const void *elem1,  const void *elem2), void (*freeFunc)())

 /* Return sorted list with duplicates removed.

  * Compare should be same type of function as slSort's compare (taking

  * pointers to pointers to elements.  Free should take a simple

@@ -356,7 +356,7 @@ while ((el = slPopHead(&oldList)) != NULL)

     {

     if ((newList == NULL) || (compare(&newList, &el) != 0))

         slAddHead(&newList, el);

-    else if (free != NULL)

+    else if (freeFunc != NULL)

         free(el);

     }

 slReverse(&newList);

diff --git a/src/ucsc/hash.c b/src/ucsc/hash.c

index 320b360..6ed9c70 100644

--- a/src/ucsc/hash.c

+++ b/src/ucsc/hash.c

@@ -611,7 +611,7 @@ if ((hash = *pHash) != NULL)

     }

 }

-void hashFreeWithVals(struct hash **pHash, void (freeFunc)())

+void hashFreeWithVals(struct hash **pHash, void (*freeFunc)(void **))

 /* Free up hash table and all values associated with it. freeFunc is a

  * function to free an entry, should take a pointer to a pointer to an

  * entry. */

diff --git a/src/ucsc/hash.h b/src/ucsc/hash.h

index a7fc017..0d06bb9 100644

--- a/src/ucsc/hash.h

+++ b/src/ucsc/hash.h

@@ -244,7 +244,7 @@ void freeHashAndVals(struct hash **pHash);

 /* Free up hash table and all values associated with it.

  * (Just calls freeMem on each hel->val) */

-void hashFreeWithVals(struct hash **pHash, void (freeFunc)());

+void hashFreeWithVals(struct hash **pHash, void (*freeFunc)(void **));

 /* Free up hash table and all values associated with it. freeFunc is a

  * function to free an entry, should take a pointer to a pointer to an

  * entry. */