1PAM_GETENV(3)                  Linux-PAM Manual                  PAM_GETENV(3)
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NAME

6       pam_getenv - get a PAM environment variable
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SYNOPSIS

9       #include <security/pam_appl.h>
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11       const char *pam_getenv(pam_handle_t *pamh, const char *name);
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DESCRIPTION

14       The pam_getenv function searches the PAM environment list as associated
15       with the handle pamh for an item that matches the string pointed to by
16       name and returns a pointer to the value of the environment variable.
17       The application is not allowed to free the data.
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RETURN VALUES

20       The pam_getenv function returns NULL on failure.
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SEE ALSO

23       pam_start(3), pam_getenvlist(3), pam_putenv(3), pam(8)
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27Linux-PAM Manual                  09/03/2021                     PAM_GETENV(3)
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