Delete obsolete /* ARGSUSED */ lint comments.

ok miod@ millert@

When it's the possessive of 'it', it's spelled "its", without the
apostrophe.

snprintf/vsnprintf return < 0 on error, rather than -1.

Fix some minor issues found by coverity.

OK millert@ and miko@

backout last week of csh diffs. They are disasterously broken, on i386
it becomes entirely unusable.

Replace any() with strchr(3).

OK millert@ and miko@

Replace handrolled xfree() function by directly using free(3)

OK mmcc@

miscellaneous cruft:
* remove lint
* unifdef S_IFLNK, S_ISFIFO, S_ISLNK, S_ISSOCK, O_APPEND
* remove 0, NOTUSED, notdef -- untouched since original import
* remove IIASA

unifdef BUILTIN (unused), NLS (always set), SHORT_STRINGS (always set)
and remove a few unused defines; no binary changes; ok tedu@ zhuk@

Score a hat trick in code cleanup: #ifdef pdp11, /* confuse lint */,
and recursive formatting of integers. Just use snprintf() and a hammer.

ok beck@ deraadt@ miod@

remove -DFILEC; code does not compile for the -UFILEC case, and anyways,
who wants csh without FILEC??
from Peter Brottveit Bock, but redone using unifdef

delete lots of unnecessary ptr_t casts, and drop a little NULL in as well

Use reallocarray() and remove a few archaic memory allocation practices.
ok deraadt

some includes got lost in the previous commit;
"go ahead, put it back" deraadt@

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(th

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

show more ...

de-register and ansify functions

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rescinded 22 July 1999.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

bring in strlcpy and strlcat-like things for dealing with Char types,
this fixes at least 15 buffer overflows; some help from dhartmei.
Anyone want to go do the same in ksh, and help with some of the

bring in strlcpy and strlcat-like things for dealing with Char types,
this fixes at least 15 buffer overflows; some help from dhartmei.
Anyone want to go do the same in ksh, and help with some of the while
(*s++ = *p++) loops in here?

show more ...

We live in an ANSI C world. Remove lots of gratuitous #ifdef __STDC__ cruft.

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.

show more ...

KNF

spelling

#if __STDC__ --> #ifdef __STDC__

update rcsid

initial import of NetBSD tree