1  /* This file just defines the `__environ' variable (and alias `environ').  */
       2  
       3  #include <unistd.h>
       4  #include <stddef.h>
       5  
       6  /* This must be initialized; we cannot have a weak alias into bss.  */
       7  char **__environ = NULL;
       8  weak_alias (__environ, environ)
       9  
      10  /* The SVR4 ABI says `_environ' will be the name to use
      11     in case the user overrides the weak alias `environ'.  */
      12  weak_alias (__environ, _environ)