/* Compares two double pointers to variables, which should point
to elements of a struct dictionary's `var' member array. */
static int
-compare_var_ptrs (const void *a_, const void *b_, void *aux UNUSED)
+compare_var_ptrs (const void *a_, const void *b_, const void *aux UNUSED)
{
struct variable *const *a = a_;
struct variable *const *b = b_;
/* Compares two strings. */
static int
-compare_strings (const void *a, const void *b, void *aux UNUSED)
+compare_strings (const void *a, const void *b, const void *aux UNUSED)
{
return strcmp (a, b);
}
/* Hashes a string. */
static unsigned
-hash_string (const void *s, void *aux UNUSED)
+hash_string (const void *s, const void *aux UNUSED)
{
return hsh_hash_string (s);
}