Remove includes that are no longer neeed after tedu's simplification.
OK jca@

rewrite guts of getusershell() to avoid possibility of overflow.
instead of trying to allocate "just enough" memory based on the size of the
file (which is mostly comments, in fact), allocate memory

rewrite guts of getusershell() to avoid possibility of overflow.
instead of trying to allocate "just enough" memory based on the size of the
file (which is mostly comments, in fact), allocate memory on demand.
i.e., save memory by wasting it. also be a little stricter about parsing.
after discussion with tobias. (with a bug fix from patrick keshishian)
descended from bug glibc bug 18660 via tobias.

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remove null check before free. from Michael McConville
ok semarie

SIZE_MAX is standard, we should be using it in preference to the
obsolete SIZE_T_MAX. OK miod@ beck@

When fopen()ing internal to libc (the API doesn't support the use
of the resulting FILE *), then pass fopen() the 'e' mode letter to
mark it close-on-exec.

ok miod@

Fix one more off-by-one (making it an off-by-two):

1. integer division can give an off-by-one (like 2/3 = 0 for calloc)
2. ending the shells array with NULL takes space, too

ok millert@

Fix off-by-one on specially crafted /etc/shells file.

ok gilles@, millert@

most obvious unsigned char casts for ctype
ok jca krw ingo

Use PATH_MAX, NAME_MAX and LOGIN_NAME_MAX not MAXPATHNAMELEN,
MAXNAMLEN or MAXLOGNAME where possible. OK deraadt@

range check st_size before calling calloc()
ok millert

zap remaining rcsid.

Kill old files that are no longer compiled.

okay theo

Add /bin/ksh to builtin list of OK shells.

deregister (and deauto!). ok millert@ marco@

ansify function definitions and zap some `register'

ok millert@

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be don

Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.

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Fix RCS ids
Make sure everything uses {SYS,}LIBC_SCCS properly

initial import of NetBSD tree