Restrict dictmode regression tests only to advanced API, fix some compiler warnings

programs/util.c

@@ -983,7 +983,7 @@ void UTIL_mirrorSourceFilesDirectories(const char** inFileNames, unsigned int nb
 }
 
 FileNamesTable*
-UTIL_createExpandedFNT(const char** inputNames, size_t nbIfns, int followLinks)
+UTIL_createExpandedFNT(const char* const* inputNames, size_t nbIfns, int followLinks)
 {
     unsigned nbFiles;
     char* buf = (char*)malloc(LIST_SIZE_INCREASE);

programs/util.h

@@ -277,7 +277,7 @@ void UTIL_refFilename(FileNamesTable* fnt, const char* filename);
  *        or NULL in case of error
  */
 FileNamesTable*
-UTIL_createExpandedFNT(const char** filenames, size_t nbFilenames, int followLinks);
+UTIL_createExpandedFNT(const char* const* filenames, size_t nbFilenames, int followLinks);
 
 
 /*-****************************************