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[/] [scarts/] [trunk/] [toolchain/] [scarts-newlib/] [newlib-1.17.0/] [newlib/] [libc/] [errno/] [errno.c] - Rev 9
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/* The errno variable is stored in the reentrancy structure. This function returns its address for use by the macro errno defined in errno.h. */ #include <errno.h> #include <reent.h> #ifndef _REENT_ONLY int * __errno () { return &_REENT->_errno; } #endif