Annotated edit history of
getenv(3) version 1, including all changes.
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perry |
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GETENV |
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!!!GETENV |
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NAME |
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SYNOPSIS |
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DESCRIPTION |
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RETURN VALUE |
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CONFORMING TO |
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SEE ALSO |
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---- |
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!!NAME |
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getenv - get an environment variable |
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!!SYNOPSIS |
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__#include |
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__''name''__); |
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__ |
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!!DESCRIPTION |
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The __getenv()__ function searches the environment list |
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for a string that matches the string pointed to by |
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''name''. The strings are of the form ''name = |
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value''. |
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!!RETURN VALUE |
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The __getenv()__ function returns a pointer to the value |
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in the environment, or NULL if there is no |
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match. |
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!!CONFORMING TO |
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SVID 3, POSIX, BSD 4.3, ISO 9899 |
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!!SEE ALSO |
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putenv(3), setenv(3), unsetenv(3), |
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environ(7) |
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---- |
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