Module Name:	src
Committed By:	thorpej
Date:		Sat Jul 24 18:42:51 UTC 2004

Modified Files:
	src/include: nsswitch.h
	src/lib/libc/net: nsdispatch.3 nsdispatch.c

Log Message:
Add support for dynamically loading nsswitch modules on ELF platforms.
Adapted from FreeBSD.  Maintains full backward API / ABI compatbility
with built-in-only nsdispatch().

While here, also make nsdispatch() itself thread-safe.


To generate a diff of this commit:
cvs rdiff -r1.12 -r1.13 src/include/nsswitch.h
cvs rdiff -r1.15 -r1.16 src/lib/libc/net/nsdispatch.3
cvs rdiff -r1.21 -r1.22 src/lib/libc/net/nsdispatch.c

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