date and time created 88/11/14 09:47:10 by bostic

from scratch

make consistent with getpwent and getgrent

check for errno < 0

check for h_errno < 0

remove my name

%h is broken; "printf("%hd %hd\n", (short)1, (short)2);" doesn't
behave correctly. If this fix doesn't work, make sure your fix doesn't
sign extend on "%hu" and that "printf %hu -1" still works.

document how to handle "-#"

use herror routine

date and time created 88/10/07 17:34:13 by marc

date and time created 88/10/07 17:27:11 by marc

date and time created 88/10/07 16:35:45 by marc

align doesn't need to occupy storage

Berkeley copyright notice

caveat that you shouldn't write over the string; add Berkeley copyright

from scratch; add Berkeley header

rewrite to do wait correctly; should eventually use waitpid();
add Berkeley copyright

move _cleanup from findiop.c to flsbuf.c so lorder doesn't get confused

Berkeley specific copyright

from scratch; write to /dev/tty if possible, block interrupts

minor corrections to search procedure, always report any NO_DATA error,
clarify comments

add cleandir

remove DEFNAME processing in res_mkquery (do only in res_search)

strtok, only don't skip multiple separators

rework get{gr,pw,fs}ent to all be about the same;
fix some obvious problems, document that set{gr,pw,fs}ent closes any
open files