Purpose of commit: bugfix
Commit summary:
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pam_vsyslog: Restore errno after each asprintf.
misc_conv.c: don't use special control characters, non-ascii terminal can run
into problems with them.
de.po: Translate some more strings.
*.po: Adjust translations for misc_conv.c.
Purpose of commit: new feature
Commit summary:
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pam_cracklib:
- Make cracklib dict path an option
- Don't compile a hard path to cracklib dict, libcrack knows it better
- Use pam_prompt().
With this, pam_cracklib should work again after moving to automake.
Purpose of commit: new feature
Commit summary:
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Add PAM extensions pam_*prompt, pam_*error and pam_*info for usage
by modules to libpam, add new pam_ext.h header file with prototypes.
