implement dn_skipname (legacy resolver function)

[musl] / src / network / recvfrom.c

diff --git a/src/network/recvfrom.c b/src/network/recvfrom.c
index df50114..436f344 100644 (file)
--- a/src/network/recvfrom.c
+++ b/src/network/recvfrom.c
@@ -1,17 +1,8 @@
 #include <sys/socket.h>
 #include "syscall.h"
-#include "socketcall.h"
 #include "libc.h"
 
-ssize_t recvfrom(int fd, void *buf, size_t len, int flags, struct sockaddr *addr, socklen_t *alen)
+ssize_t recvfrom(int fd, void *restrict buf, size_t len, int flags, struct sockaddr *restrict addr, socklen_t *restrict alen)
 {
-       unsigned long args[] = {
-               fd, (unsigned long)buf, len, flags,
-               (unsigned long)addr, (unsigned long)alen
-       };
-       ssize_t r;
-       CANCELPT_BEGIN;
-       r = syscall2(__NR_socketcall, SYS_RECVFROM, (long)args);
-       CANCELPT_END;
-       return r;
+       return socketcall_cp(recvfrom, fd, buf, len, flags, addr, alen);
 }