1 // Copyright 2012 The Chromium Authors 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 "base/os_compat_nacl.h" 6 7 #include <stdlib.h> 8 #include <time.h> 9 10 #if !defined (__GLIBC__) 11 12 extern "C" { 13 // Native Client has no timegm(). timegm(struct tm * tm)14time_t timegm(struct tm* tm) { 15 time_t ret; 16 char* tz; 17 tz = getenv("TZ"); 18 setenv("TZ", "", 1); 19 tzset(); 20 ret = mktime(tm); 21 if (tz) 22 setenv("TZ", tz, 1); 23 else 24 unsetenv("TZ"); 25 tzset(); 26 return ret; 27 } 28 } // extern "C" 29 30 #endif // !defined (__GLIBC__) 31