tls_gcc.h

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#ifndef GRPC_SUPPORT_TLS_GCC_H
#define GRPC_SUPPORT_TLS_GCC_H

/* Thread local storage based on gcc compiler primitives.
   #include tls.h to use this - and see that file for documentation */

struct gpr_gcc_thread_local {
  gpr_intptr value;
};

#define GPR_TLS_DECL(name) \
    static __thread struct gpr_gcc_thread_local name = {0}

#define gpr_tls_init(tls) do {} while (0)
#define gpr_tls_destroy(tls) do {} while (0)
#define gpr_tls_set(tls, new_value) (((tls)->value) = (new_value))
#define gpr_tls_get(tls) ((tls)->value)

#endif