src/lib/libc, branch upstream/2.1.5

This commit was manufactured by cvs2svn to create tag

1996-10-06T07:58:04+00:00

'RELENG_2_1_5_RELEASE'.

Brought in change from rev.1.3: stat() before open() because opening of

1996-07-02T15:44:59+00:00

special files may be harmful.

Bring in change from rev. 1.20: add links for the fts(3) set of functions.

1996-06-28T23:22:54+00:00

Bring in a bunch of man page fixes from the HEAD

1996-06-27T05:33:29+00:00

Bring in small fix from HEAD:

1996-06-25T21:02:18+00:00

Remove two unnecessary calls to free(result).

Merged from HEAD (rev.1.4): fixed comparisons to stop malloc(INT_MAX) from

1996-06-25T18:57:44+00:00

dumping core.

Bring in one fix from the HEAD:

1996-06-25T17:53:33+00:00

In _yp_dobind(), don't spew an error message on failure to contact
ypbind unless it's for something really out of the ordinary. This stops
_yp_check() from generating a lot of pointless noise. (Example: set your
system domainname but don't turn on NIS, then do an rpcinfo -p. Watch
as 'clnttcp_create' errors scroll by.)

Merge in some NIS fixes from the HEAD:

1996-06-25T03:22:25+00:00

- Fix bugs in gethostbynis and getnetbynis.

- Add NIS support to getservent(3).

Merge in man page fixes from the head

1996-06-22T23:52:34+00:00

Bug fix brought in from HEAD as suggested by dg.

1996-06-10T20:22:12+00:00

Fixed bug in clnt_{tcp, udp}create() where pointers could be free'd
even if they hadn't been successfully malloc()'d.