newlib/libc/stdlib/environ.c

   1 /* Copyright (c) 1995, 1996, 2002 Red Hat Incorporated.
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   4  * Redistribution and use in source and binary forms, with or without
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  14  *    The name of Red Hat Incorporated may not be used to endorse
  15  *    or promote products derived from this software without specific
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  29
  30 /* Provide a definition of `environ' if crt0.o doesn't.  */
  31
  32 static char *initial_env[] = { 0 };
  33
  34 /* Posix says `environ' is a pointer to a null terminated list of pointers.
  35    Hence `environ' itself is never NULL.  */
  36 char **environ = &initial_env[0];