All symbols starting with `a' in nfs

• ap nfs/nfs_bio.c:356
• argp nfs/nfs_syscalls.c:150
• AUTH_BADCRED nfs/rpcv2.h:68
• AUTH_BADVERF nfs/rpcv2.h:70
• AUTH_REJECTCRED nfs/rpcv2.h:69
• AUTH_REJECTVERF nfs/rpcv2.h:71
• AUTH_TOOWEAK nfs/rpcv2.h:72