Delete several blocks of unused code. (#294)

[wasi-libc.git] / libc-bottom-half / cloudlibc / src / libc / sys / socket / send.c

diff --git a/libc-bottom-half/cloudlibc/src/libc/sys/socket/send.c b/libc-bottom-half/cloudlibc/src/libc/sys/socket/send.c
index 03e19c4b96e5d802db4916f056c0d4db97bad98e..238270190ce0ca7b61a850619bd3b476537f1bb7 100644 (file)
--- a/libc-bottom-half/cloudlibc/src/libc/sys/socket/send.c
+++ b/libc-bottom-half/cloudlibc/src/libc/sys/socket/send.c
@@ -2,12 +2,10 @@
 //
 // SPDX-License-Identifier: BSD-2-Clause
 
-#include <common/errno.h>
-
 #include <sys/socket.h>
 
 #include <assert.h>
-#include <wasi/core.h>
+#include <wasi/api.h>
 #include <errno.h>
 
 ssize_t send(int socket, const void *buffer, size_t length, int flags) {
@@ -19,32 +17,15 @@ ssize_t send(int socket, const void *buffer, size_t length, int flags) {
 
   // Prepare input parameters.
   __wasi_ciovec_t iov = {.buf = buffer, .buf_len = length};
-#ifdef __wasilibc_unmodified_upstream // send/recv
-  __wasi_send_in_t si = {
-      .si_data = &iov,
-      .si_data_len = 1,
-  };
-#else
   __wasi_ciovec_t *si_data = &iov;
   size_t si_data_len = 1;
   __wasi_siflags_t si_flags = 0;
-#endif
 
   // Perform system call.
-#ifdef __wasilibc_unmodified_upstream // send/recv
-  __wasi_send_out_t so;
-  __wasi_errno_t error = __wasi_sock_send(socket, &si, &so);
-#else
   size_t so_datalen;
   __wasi_errno_t error = __wasi_sock_send(socket, si_data, si_data_len, si_flags, &so_datalen);
-#endif
   if (error != 0) {
-    errno = errno_fixup_socket(socket, error);
     return -1;
   }
-#ifdef __wasilibc_unmodified_upstream // send/recv
-  return so.so_datalen;
-#else
   return so_datalen;
-#endif
 }