putenv [C++ Reference]
Keywords: c,other,putenv
Date: 2009-04-12T05:58:03-0700

[[putenv]]
C++ Reference
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## putenv

Syntax:

        #include <cstdlib>
        int putenv( const char *envstring );

The function putenv() creates, modifies or removes enviroment variables. On succes return is 0 on failure it is -1.

Related Topics: system,getenv

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