remove impossible error case from gethostbyname2_r

[musl] / src / network / recvfrom.c

diff --git a/src/network/recvfrom.c b/src/network/recvfrom.c
index d522293..6191166 100644 (file)
--- a/src/network/recvfrom.c
+++ b/src/network/recvfrom.c
@@ -1,12 +1,7 @@
 #include <sys/socket.h>
 #include "syscall.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)
 {
-       ssize_t r;
-       CANCELPT_BEGIN;
-       r = socketcall(recvfrom, fd, buf, len, flags, addr, alen);
-       CANCELPT_END;
-       return r;
+       return socketcall_cp(recvfrom, fd, buf, len, flags, addr, alen);
 }