include/tls.h

   1 /* This file defines USE___THREAD to 1 or 0 to cut down on the #if mess.  */
   2
   3 #include_next <tls.h>
   4
   5 #if USE_TLS && HAVE___THREAD \
   6     && (!defined NOT_IN_libc || defined IS_IN_libpthread)
   7
   8 # define USE___THREAD 1
   9
  10 #else
  11
  12 # define USE___THREAD 0
  13
  14 #endif