4f294c247f
This patch mainly copies and modifies files existing in the current libc implementing minix specific functions. To keep consisten with the NetBSD libc, we remove namespace stubs and we use "namespace.h" and weak links.
20 lines
736 B
C
20 lines
736 B
C
/*
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* environ.c - define the variable environ
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*/
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/* $Header$ */
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/*
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* This file defines the variable environ and initializes it with a magic
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* value. The C run-time start-off routine tests whether the variable
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* environ is initialized with this value. If it is not, it is assumed
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* that it is defined by the user. Only two bytes are tested, since we
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* don't know the endian-ness and alignment restrictions of the machine.
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* This means that the low-order two-bytes should be equal to the
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* high-order two-bytes on machines with four-byte pointers. In fact, all
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* the bytes in the pointer are the same, just in case.
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*/
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#if _EM_PSIZE==2
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char **environ = (char **) 0x5353;
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#else
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char **environ = (char **) 0x53535353;
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#endif
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