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-rw-r--r--include/libbb.h13
1 files changed, 9 insertions, 4 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 07b1d1158..c088946d9 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -307,6 +307,9 @@ typedef struct len_and_sockaddr {
307#endif 307#endif
308 }; 308 };
309} len_and_sockaddr; 309} len_and_sockaddr;
310/* Create stream socket, and allocated suitable lsa
311 * (lsa of correct size and lsa->sa.sa_family (AF_INET/AF_INET6)) */
312int xsocket_stream(len_and_sockaddr **lsap);
310/* Create server TCP socket bound to bindaddr:port. bindaddr can be NULL, 313/* Create server TCP socket bound to bindaddr:port. bindaddr can be NULL,
311 * numeric IP ("N.N.N.N") or numeric IPv6 address, 314 * numeric IP ("N.N.N.N") or numeric IPv6 address,
312 * and can have ":PORT" suffix (for IPv6 use "[X:X:...:X]:PORT"). 315 * and can have ":PORT" suffix (for IPv6 use "[X:X:...:X]:PORT").
@@ -324,12 +327,14 @@ extern int xconnect_stream(const len_and_sockaddr *lsa);
324 * (depending on host), but in theory nothing prevents e.g. 327 * (depending on host), but in theory nothing prevents e.g.
325 * UNIX socket address being returned, IPX sockaddr etc... */ 328 * UNIX socket address being returned, IPX sockaddr etc... */
326extern len_and_sockaddr* host2sockaddr(const char *host, int port); 329extern len_and_sockaddr* host2sockaddr(const char *host, int port);
327/* assign sin[6]_port member if the socket is of corresponding type, 330/* Assign sin[6]_port member if the socket is of corresponding type,
328 * otherwise noop. Useful for ftp. 331 * otherwise noop. Useful for ftp.
329 * NB: does NOT do htons() internally, just direct assignment. */ 332 * NB: does NOT do htons() internally, just direct assignment. */
330extern void set_port(len_and_sockaddr *lsa, unsigned port); 333extern void set_nport(len_and_sockaddr *lsa, unsigned port);
331char* xmalloc_sockaddr2host(const struct sockaddr *sa, socklen_t salen); 334/* Retrieve sin[6]_port or return -1 for non-inet lsa's */
332char* xmalloc_sockaddr2dotted(const struct sockaddr *sa, socklen_t salen); 335extern int get_nport(len_and_sockaddr *lsa);
336extern char* xmalloc_sockaddr2host(const struct sockaddr *sa, socklen_t salen);
337extern char* xmalloc_sockaddr2dotted(const struct sockaddr *sa, socklen_t salen);
333 338
334 339
335extern char *xstrdup(const char *s); 340extern char *xstrdup(const char *s);