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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/os_compat_nacl.h" | 5 #include "base/os_compat_nacl.h" |
6 | 6 |
7 #include <stdlib.h> | 7 #include <stdlib.h> |
8 #include <time.h> | 8 #include <time.h> |
9 | 9 |
| 10 #if !defined (__GLIBC__) |
| 11 |
10 extern "C" { | 12 extern "C" { |
11 // Native Client has no timegm(). | 13 // Native Client has no timegm(). |
12 time_t timegm(struct tm* tm) { | 14 time_t timegm(struct tm* tm) { |
13 time_t ret; | 15 time_t ret; |
14 char* tz; | 16 char* tz; |
15 tz = getenv("TZ"); | 17 tz = getenv("TZ"); |
16 setenv("TZ", "", 1); | 18 setenv("TZ", "", 1); |
17 tzset(); | 19 tzset(); |
18 ret = mktime(tm); | 20 ret = mktime(tm); |
19 if (tz) | 21 if (tz) |
20 setenv("TZ", tz, 1); | 22 setenv("TZ", tz, 1); |
21 else | 23 else |
22 unsetenv("TZ"); | 24 unsetenv("TZ"); |
23 tzset(); | 25 tzset(); |
24 return ret; | 26 return ret; |
25 } | 27 } |
26 } // extern "C" | 28 } // extern "C" |
27 | 29 |
| 30 #endif // !defined (__GLIBC__) |
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