Port coreutils 7.2 to Solaris 8.
+ * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
* m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
for Solaris 8. This is a bit of a hack, as it means it's the
caller's responsibility to add -lnsl if needed, but most likely it
won't be needed since only getaddrinfo uses this and getaddrinfo
- isn't neede on Solaris 8.
+ isn't needed on Solaris 8.
* modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
problem to Solaris 8 encountered with coreutils 7.2, which