newlib-cygwin/newlib/libc/machine/crx/getenv.c

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/* getenv.c -- Implementation of the getenv() routine
*
* Copyright (c) 2004 National Semiconductor Corporation
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice is included verbatim in any distributions. No written agreement,
* license, or royalty fee is required for any of the authorized uses.
* Modifications to this software may be copyrighted by their authors
* and need not follow the licensing terms described here, provided that
* the new terms are clearly indicated on the first page of each file where
* they apply.
*/
/* getenv() is implemented as a low-level function,
thus we only invoke here the system call. */
char * getenv (const char *name)
{
char *_getenv(const char *);
return (_getenv (name));
}