CVS commit: src/usr.bin/su

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Thu Jun 20 20:54:02 UTC 2013

Modified Files:
        src/usr.bin/su: su_pam.c

Log Message:
- don't re-use the va list twice, leads to coredumps.
- introduce and use a "safe" version of pam_strerror(3) that does not return
   NULL


To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/usr.bin/su/su_pam.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.