PAM_MISC_DROP_ENV(3)

  .SH "NAME" pam_misc_drop_env - liberating a locally saved environment
  .SH "SYNOPSIS"

#include <security/pam_misc.h>

      .HP u int pam_misc_drop_env(char **env);

  .SH "DESCRIPTION"

    .PP This function is defined to complement the pam_getenvlist(3) function. It liberates the memory associated with env, overwriting with 0 all memory before free()ing it.

  .SH "SEE ALSO"

    .PP pam_getenvlist(3), pam(8)

  .SH "STANDARDS"

    .PP The pam_misc_drop_env function is part of the libpam_misc Library and not defined in any standard.