char *ak_name; /* name to match against */
struct adr *ak_addr; /* list of addresses that it maps to */
struct aka *ak_next; /* next aka in list */
- char ak_visible; /* should be visible in headers */
+ bool ak_visible; /* should be visible in headers */
};
struct adr {
* prototypes
*/
int alias (char *);
-int akvisible (void);
+int akvisible (void) PURE;
char *akresult (struct aka *);
char *akvalue (char *);
char *akerror (int);
/* codes returned by alias() */
-#define AK_OK 0 /* file parsed OK */
-#define AK_NOFILE 1 /* couldn't read file */
-#define AK_ERROR 2 /* error parsing file */
+#define AK_OK 0 /* file parsed OK */
+#define AK_NOFILE 1 /* couldn't read file */
+#define AK_ERROR 2 /* error parsing file */
#define AK_LIMIT 3 /* memory limit exceeded */