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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
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binji
2014/01/29 19:18:52
2014
Sam Clegg
2014/01/29 22:06:13
Done.
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| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "nacl_io/ossocket.h" | |
| 6 | |
| 7 #ifdef PROVIDES_SOCKET_API | |
| 8 | |
| 9 #include <stdio.h> | |
| 10 | |
| 11 #ifdef __GLIBC__ | |
|
binji
2014/01/29 19:18:52
Isn't this already implemented in glibc?
Sam Clegg
2014/01/29 22:06:13
Done.
| |
| 12 const | |
| 13 #endif | |
| 14 char* gai_strerror(int errcode) { | |
| 15 switch (errcode) { | |
| 16 case EAI_BADFLAGS: return "Invalid value for `ai_flags' field."; | |
| 17 case EAI_NONAME: return "NAME or SERVICE is unknown."; | |
| 18 case EAI_AGAIN: return "Temporary failure in name resolution."; | |
| 19 case EAI_FAIL: return "Non-recoverable failure in name res."; | |
| 20 case EAI_FAMILY: return "`ai_family' not supported."; | |
| 21 case EAI_SOCKTYPE: return "`ai_socktype' not supported."; | |
| 22 case EAI_SERVICE: return "SERVICE not supported for `ai_socktype'."; | |
| 23 case EAI_MEMORY: return "Memory allocation failure."; | |
| 24 case EAI_SYSTEM: return "System error returned in `errno'."; | |
| 25 case EAI_OVERFLOW: return "Argument buffer overflow."; | |
| 26 } | |
| 27 | |
| 28 static char unknown_msg[128]; | |
| 29 sprintf(unknown_msg, "Unknown error in getaddrinfo: %d.", errcode); | |
| 30 return unknown_msg; | |
| 31 } | |
| 32 | |
| 33 #endif // PROVIDES_SOCKET_API | |
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