libexport.a: Add helpers to manage DNS lookups

[nfs-utils.git] / support / include / exportfs.h

diff --git a/support/include/exportfs.h b/support/include/exportfs.h
index 70bdd571684e035a57944fd787424f6c79fe4905..97bb68ef203cdb9992e522b5ad79ac551941e333 100644 (file)
--- a/support/include/exportfs.h
+++ b/support/include/exportfs.h
@@ -146,6 +146,19 @@ void                               xtab_append(nfs_export *);
 
 int                            secinfo_addflavor(struct flav_info *, struct exportent *);
 
+char *                         host_ntop(const struct sockaddr *sap,
+                                               char *buf, const size_t buflen);
+__attribute_malloc__
+struct addrinfo *              host_pton(const char *paddr);
+__attribute_malloc__
+struct addrinfo *              host_addrinfo(const char *hostname);
+__attribute_malloc__
+char *                         host_canonname(const struct sockaddr *sap);
+__attribute_malloc__
+struct addrinfo *              host_reliable_addrinfo(const struct sockaddr *sap);
+__attribute_malloc__
+struct addrinfo *              host_numeric_addrinfo(const struct sockaddr *sap);
+
 int                            rmtab_read(void);
 
 struct nfskey *                        key_lookup(char *hname);