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#ifndef INCLUDE_git_thread_utils_h__
#define INCLUDE_git_thread_utils_h__
/*
* How TLS works is compiler+platform dependant
* Sources: http://en.wikipedia.org/wiki/Thread-Specific_Storage
* http://predef.sourceforge.net/precomp.html
*/
#define GIT_HAS_TLS 1
#if defined(__APPLE__) && defined(__MACH__)
# undef GIT_TLS
# define GIT_HAS_PTHREAD
#elif defined(__GNUC__) || \
defined(__SUNPRO_C) || \
defined(__SUNPRO_CC) || \
defined(__xlc__) || \
defined(__xlC__)
# define GIT_TLS __thread
#elif defined(__INTEL_COMPILER)
# if defined(_WIN32) || defined(_WIN32_CE)
# define GIT_TLS __declspec(thread)
# else
# define GIT_TLS __thread
# endif
#elif defined(_WIN32) || \
defined(_WIN32_CE) || \
defined(__BORLANDC__)
# define GIT_TLS __declspec(thread)
#else
# undef GIT_HAS_TLS
# define GIT_TLS /* nothing: tls vars are thread-global */
#endif
/* sparse and cygwin don't grok thread-local variables */
#if defined(__CHECKER__) || defined(__CYGWIN__)
# undef GIT_HAS_TLS
# undef GIT_TLS
# define GIT_TLS
#endif
#endif /* INCLUDE_git_thread_utils_h__ */
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