pam_appl.h and pam_misc.h missing, in rshd.c source code

Question

I am working on a centOS 5.5 OS.

It shows error that /security/pam_appl.h and /security/misc.h file is missing.

Actually my rshd.c does not load

Answer 1

For people who find this through the search engines, the following worked for me on CentOS 7:

yum install pam-devel