diff options
| author | Manoj Srivastava <srivasta@golden-gryphon.com> | 2014-04-27 18:05:39 -0700 |
|---|---|---|
| committer | Manoj Srivastava <srivasta@golden-gryphon.com> | 2014-04-27 18:05:39 -0700 |
| commit | 7d4c02d5c9108aa413fbb0ffa1dc8a39bc5f54a1 (patch) | |
| tree | 2abb9ad01d397bc1e208f57f528c1ec529761392 /mcon/U/d_msgrcv.U | |
| parent | 5c913c35c09a82eead2c07534baa709a5dead3e7 (diff) | |
| parent | 8f5e5726134ce5b4bd436b16f367796d851df553 (diff) | |
Merge branch 'upstream'
Signed-off-by: Manoj Srivastava <srivasta@golden-gryphon.com>
Conflicts:
jmake/jmake.man
Diffstat (limited to 'mcon/U/d_msgrcv.U')
| -rw-r--r-- | mcon/U/d_msgrcv.U | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/mcon/U/d_msgrcv.U b/mcon/U/d_msgrcv.U index 990b3f0..436ce52 100644 --- a/mcon/U/d_msgrcv.U +++ b/mcon/U/d_msgrcv.U @@ -1,18 +1,18 @@ -?RCS: $Id: d_msgrcv.U 1 2006-08-24 12:32:52Z rmanfredi $ +?RCS: $Id: d_msgrcv.U 167 2013-05-08 17:58:00Z rmanfredi $ ?RCS: ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi ?RCS: -?RCS: You may redistribute only under the terms of the Artistic Licence, +?RCS: You may redistribute only under the terms of the Artistic License, ?RCS: as specified in the README file that comes with the distribution. ?RCS: You may reuse parts of this distribution only within the terms of -?RCS: that same Artistic Licence; a copy of which may be found at the root +?RCS: that same Artistic License; a copy of which may be found at the root ?RCS: of the source tree for dist 4.0. ?RCS: ?RCS: $Log: d_msgrcv.U,v $ ?RCS: Revision 3.0 1993/08/18 12:06:40 ram ?RCS: Baseline for dist 3.0 netwide release. ?RCS: -?MAKE:d_msgrcv: Inlibc +?MAKE:d_msgrcv: Trylink cat ?MAKE: -pick add $@ %< ?S:d_msgrcv: ?S: This variable conditionally defines the HAS_MSGRCV symbol, which @@ -26,6 +26,22 @@ ?H:. ?LINT:set d_msgrcv : see if msgrcv exists -set msgrcv d_msgrcv -eval $inlibc +$cat >try.c <<EOC +#include <sys/msg.h> +int main(void) +{ + static ssize_t ret; + static int id, flags; + static size_t size; + static long type; + static char buf[16]; + flags |= IPC_CREAT; + flags |= IPC_EXCL; + ret |= msgrcv(id, &buf, size, type, flags); + return ret ? 0 : 1; +} +EOC +cyn=msgrcv +set d_msgrcv +eval $trylink |