14 lines
374 B
Groff
14 lines
374 B
Groff
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NAME
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getenv - return value for environment name
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SYNTAX
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char *getenv (name)
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char *name;
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DESCRIPTION
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Getenv searches the environment list [see environ(5)] for a
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string of the form name=value, and returns a pointer to the
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value in the current environment if such a string is
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present, otherwise a NULL pointer.
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SEE ALSO
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exec(2), putenv(3C), environ(5).
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