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Diffstat (limited to 'mcon/U/d_sigaction.U')
| -rw-r--r-- | mcon/U/d_sigaction.U | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/mcon/U/d_sigaction.U b/mcon/U/d_sigaction.U new file mode 100644 index 0000000..a7bbcd0 --- /dev/null +++ b/mcon/U/d_sigaction.U @@ -0,0 +1,45 @@ +?RCS: $Id: d_sigaction.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 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 License; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: $Log: d_sigaction.U,v $ +?RCS: Revision 3.0.1.1 1997/02/28 15:44:29 ram +?RCS: patch61: created +?RCS: +?RCS: +?MAKE:d_sigaction: Trylink cat +?MAKE: -pick add $@ %< +?S:d_sigaction: +?S: This variable conditionally defines the HAS_SIGACTION symbol, which +?S: indicates that the Vr4 sigaction() routine is available. +?S:. +?C:HAS_SIGACTION: +?C: This symbol, if defined, indicates that Vr4's sigaction() routine +?C: is available. +?C:. +?H:#$d_sigaction HAS_SIGACTION /**/ +?H:. +?LINT:set d_sigaction +: see if we have sigaction +$cat >try.c <<EOC +#include <stdio.h> +#include <sys/types.h> +#include <signal.h> +int main(void) +{ + struct sigaction act, oact; + static int ret, sig; + ret |= sigaction(sig, &act, &oact); + return ret ? 0 : 1; +} +EOC +cyn=sigaction +set d_sigaction +eval $trylink + |