Restore the xmalloc(), xcalloc(), xreallocarray() and xstrdup() changes.
OK deraadt@

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

strsave() is hard-fail strdup() so simplify and rename to xstrdup().
with help from martijn@.

ok millert@ martijn@

Remove the #define Strfoo() s_strfoo() redirection and move everything
directly to Strfoo(). Purely mechanical. ok deraadt@

Clean up cruft made visible by the NLS unifdefing:
* remove setlocale() calls
* remove write-only variable AsciiOnly
* remove now unused string constants STRLANG, STRLC_CTYPE
* remove hardcoded support for ISO8859-1

ok millert@

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

Use reallocarray() and remove a few archaic memory allocation practices.
ok 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
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

NUL not NULL

de-register and ansify functions

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rescinded 22 July 1999.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

s_strn{cpy,cat} are no longer used; remove them. also, kill NOTUSED.
ok tedu@

strvis -> strnvis

ok millert@

remove final call to Strcpy/s_strcpy; some help from tedu

Strcat/s_strcat is unused

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?

knf

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

#if __STDC__ --> #ifdef __STDC__

tabify

update rcsid

branches: 1.1.1;
Initial revision

Remove the #define Strfoo() s_strfoo() redirection and move everything
directly to Strfoo(). Purely mechanical. ok deraadt@

Clean up cruft made visible by the NLS unifdefing:
* remove setlocale() calls
* remove write-only variable AsciiOnly
* remove now unused string constants STRLANG, STRLC_CTYPE
* remove hardcoded support for ISO8859-1

ok millert@

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

Use reallocarray() and remove a few archaic memory allocation practices.
ok 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
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

NUL not NULL

de-register and ansify functions

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rescinded 22 July 1999.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

s_strn{cpy,cat} are no longer used; remove them. also, kill NOTUSED.
ok tedu@

strvis -> strnvis

ok millert@

remove final call to Strcpy/s_strcpy; some help from tedu

Strcat/s_strcat is unused

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?

knf

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

#if __STDC__ --> #ifdef __STDC__

tabify

update rcsid

branches: 1.1.1;
Initial revision