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Unified Diff: native_client_sdk/src/libraries/nacl_io/syscalls/htons.c

Issue 22625004: Adds htonl, htons, ntohl, and ntohs to newlib (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@gethostbyname
Patch Set: Created 7 years, 4 months ago
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« native_client_sdk/src/libraries/nacl_io/syscalls/htonl.c ('K') | « native_client_sdk/src/libraries/nacl_io/syscalls/htonl.c ('k') | native_client_sdk/src/libraries/nacl_io/syscalls/ntohl.c » ('j') | native_client_sdk/src/libraries/nacl_io_test/socket_test.cc » ('J')
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Index: native_client_sdk/src/libraries/nacl_io/syscalls/htons.c
diff --git a/native_client_sdk/src/libraries/nacl_io/syscalls/htons.c b/native_client_sdk/src/libraries/nacl_io/syscalls/htons.c
new file mode 100644
index 0000000000000000000000000000000000000000..1d0ba20c05743050dd0c7687e5409e8c5ff70d75
--- /dev/null
+++ b/native_client_sdk/src/libraries/nacl_io/syscalls/htons.c
@@ -0,0 +1,18 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file. */
+
+#include "nacl_io/ossocket.h"
Sam Clegg 2013/08/08 01:47:25 Add empty line after includes (here and in other .
torinmr 2013/08/08 17:01:22 Done.
+#if defined(PROVIDES_SOCKET_API) && !defined(__GLIBC__)
+
+#include "sdk_util/macros.h"
+
+inline uint16_t htons(uint16_t hostshort) {
+ uint8_t result_bytes[2];
+ result_bytes[0] = (uint8_t) ((hostshort >> 8) & 0xFF);
+ result_bytes[1] = (uint8_t) (hostshort & 0xFF);
+ uint16_t* result = (uint16_t*) result_bytes;
+ return *result;
+}
+
+#endif // defined(PROVIDES_SOCKET_API) && !defined(__GLIBC__)
Sam Clegg 2013/08/08 01:47:25 Use C++ comment
torinmr 2013/08/08 17:01:22 Done.
« native_client_sdk/src/libraries/nacl_io/syscalls/htonl.c ('K') | « native_client_sdk/src/libraries/nacl_io/syscalls/htonl.c ('k') | native_client_sdk/src/libraries/nacl_io/syscalls/ntohl.c » ('j') | native_client_sdk/src/libraries/nacl_io_test/socket_test.cc » ('J')

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