#include <linux/errno.h>
#include "symtab.h"
-static unsigned int symhash(struct hashtab *h, void *key)
+static unsigned int symhash(struct hashtab *h, const void *key)
{
- char *p, *keyp;
+ const char *p, *keyp;
unsigned int size;
unsigned int val;
return val & (h->size - 1);
}
-static int symcmp(struct hashtab *h, void *key1, void *key2)
+static int symcmp(struct hashtab *h, const void *key1, const void *key2)
{
- char *keyp1, *keyp2;
+ const char *keyp1, *keyp2;
keyp1 = key1;
keyp2 = key2;