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History log of /src/lib/libc/termios/tcsetpgrp.c
RevisionDateAuthorComments
 1.9  07-Aug-2003  agc Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.
 1.8  26-May-2002  wiz __STDC__ is always defined on NetBSD.
 1.7  22-Jan-2000  mycroft branches: 1.7.6;
Delint.
Remove trailing ; from uses of __weak_alias(). The macro inserts this if
needed.
 1.6  20-Sep-1999  lukem back out the #ifdef _DIAGNOSTIC argument checks; too many people complained.
_DIAGASSERT() is still retained.
 1.5  16-Sep-1999  lukem * use _DIAGASSERT() to check pointer arguments against NULL and file
descriptors against -1 (as appropriate).
* add actual checks which to detect stuff that would trigger_DIAGASSERT(),
and attempt to return a sane error condition.
* knf some code
* remove some `register' decls.

the first two items result in the addition of code similar to the
following in various functions:

_DIAGASSERT(path != NULL)
#ifdef _DIAGNOSTIC
if (path == NULL) {
errno = EFAULT;
return (-1);
}
#endif
 1.4  21-Jul-1997  jtc If port provides __weak_alias(), provide an Standard C and POSIX pure
identifier namespace by renaming non standard functions and variables
such that they have a leading underscore. The library will use those
names internally. Weak aliases are used to provide the original names
to the API.

This is only the first part of this change. It is most of the functions
which are implemented in C for all NetBSD ports. Subsequent changes are
to add the same support to the remaining C files, to assembly files, and
to the automagically generated assembly source used for system calls.
When all of the above is done, ports with weak alias support should add
a definition for __weak_alias to <sys/cdefs.h>.
 1.3  13-Jul-1997  christos Fix RCSID's
 1.2  26-Jun-1995  jtc branches: 1.2.4;
Strip out unneeded header files
 1.1  25-Apr-1995  jtc Initial checkin of termios directory. The code used to be in
gen/termios.c, but has been split out so that NetBSD users don't trip
over the extensions that intrude into the POSIX namespace.
 1.2.4.1  17-Sep-1996  jtc snapshot namespace cleanup: termios
 1.7.6.1  21-Jun-2002  nathanw Catch up to -current.

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