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PAM_GETENV(3) Linux-PAM Manual PAM_GETENV(3)
pam_getenv - get a PAM environment variable
#include <security/pam_appl.h> const char *pam_getenv(pam_handle_t *pamh, const char *name);
The pam_getenv function searches the PAM environment list as associated with the handle pamh for an item that matches the string pointed to by name and returns a pointer to the value of the environment variable. The application is not allowed to free the data.
The pam_getenv function returns NULL on failure.
pam_start(3), pam_getenvlist(3), pam_putenv(3), pam(8)
This page is part of the linux-pam (Pluggable Authentication
Modules for Linux) project. Information about the project can be
found at ⟨http://www.linux-pam.org/⟩. If you have a bug report
for this manual page, see ⟨//www.linux-pam.org/⟩. This page was
obtained from the project's upstream Git repository
⟨https://github.com/linux-pam/linux-pam.git⟩ on 2023-12-22. (At
that time, the date of the most recent commit that was found in
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Linux-PAM Manual 12/22/2023 PAM_GETENV(3)
Pages that refer to this page: pam(3), pam_getenvlist(3), pam_putenv(3)