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-rw-r--r--include/libbb.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 52bc33940..651c48ba1 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -241,6 +241,7 @@ extern char *bb_get_last_path_component(char *path);
241 241
242int ndelay_on(int fd); 242int ndelay_on(int fd);
243int ndelay_off(int fd); 243int ndelay_off(int fd);
244void xdup2(int, int);
244void xmove_fd(int, int); 245void xmove_fd(int, int);
245 246
246 247
@@ -288,8 +289,7 @@ ssize_t xsendto(int s, const void *buf, size_t len, const struct sockaddr *to,
288 * time out. Linux does not allow multiple live binds on same ip:port 289 * time out. Linux does not allow multiple live binds on same ip:port
289 * regardless of SO_REUSEADDR (unlike some other flavors of Unix). 290 * regardless of SO_REUSEADDR (unlike some other flavors of Unix).
290 * Turn it on before you call bind(). */ 291 * Turn it on before you call bind(). */
291//TODO: it seems like in Linux this never fails. Change to void, eliminate error checks 292void setsockopt_reuseaddr(int fd); /* On Linux this never fails. */
292int setsockopt_reuseaddr(int fd);
293int setsockopt_broadcast(int fd); 293int setsockopt_broadcast(int fd);
294/* NB: returns port in host byte order */ 294/* NB: returns port in host byte order */
295unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port); 295unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port);
@@ -360,14 +360,14 @@ void set_nport(len_and_sockaddr *lsa, unsigned port);
360/* Retrieve sin[6]_port or return -1 for non-INET[6] lsa's */ 360/* Retrieve sin[6]_port or return -1 for non-INET[6] lsa's */
361int get_nport(const struct sockaddr *sa); 361int get_nport(const struct sockaddr *sa);
362/* Reverse DNS. Returns NULL on failure. */ 362/* Reverse DNS. Returns NULL on failure. */
363char* xmalloc_sockaddr2host(const struct sockaddr *sa, socklen_t salen); 363char* xmalloc_sockaddr2host(const struct sockaddr *sa);
364/* This one doesn't append :PORTNUM */ 364/* This one doesn't append :PORTNUM */
365char* xmalloc_sockaddr2host_noport(const struct sockaddr *sa, socklen_t salen); 365char* xmalloc_sockaddr2host_noport(const struct sockaddr *sa);
366/* This one also doesn't fall back to dotted IP (returns NULL) */ 366/* This one also doesn't fall back to dotted IP (returns NULL) */
367char* xmalloc_sockaddr2hostonly_noport(const struct sockaddr *sa, socklen_t salen); 367char* xmalloc_sockaddr2hostonly_noport(const struct sockaddr *sa);
368/* inet_[ap]ton on steroids */ 368/* inet_[ap]ton on steroids */
369char* xmalloc_sockaddr2dotted(const struct sockaddr *sa, socklen_t salen); 369char* xmalloc_sockaddr2dotted(const struct sockaddr *sa);
370char* xmalloc_sockaddr2dotted_noport(const struct sockaddr *sa, socklen_t salen); 370char* xmalloc_sockaddr2dotted_noport(const struct sockaddr *sa);
371// "old" (ipv4 only) API 371// "old" (ipv4 only) API
372// users: traceroute.c hostname.c - use _list_ of all IPs 372// users: traceroute.c hostname.c - use _list_ of all IPs
373struct hostent *xgethostbyname(const char *name); 373struct hostent *xgethostbyname(const char *name);