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author | Manoj Srivastava <srivasta@golden-gryphon.com> | 2014-04-27 17:54:01 -0700 |
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committer | Manoj Srivastava <srivasta@golden-gryphon.com> | 2014-04-27 17:54:01 -0700 |
commit | 8f5e5726134ce5b4bd436b16f367796d851df553 (patch) | |
tree | 0ce2ad130721dcf917d7f81fb8495bf0a189d266 /mcon/U/d_sigprocmask.U | |
parent | 02bf7be6fc0f798790ef5b2160bc89a77b909428 (diff) |
Imported Upstream version 3.5-36
Diffstat (limited to 'mcon/U/d_sigprocmask.U')
-rw-r--r-- | mcon/U/d_sigprocmask.U | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/mcon/U/d_sigprocmask.U b/mcon/U/d_sigprocmask.U new file mode 100644 index 0000000..837fb02 --- /dev/null +++ b/mcon/U/d_sigprocmask.U @@ -0,0 +1,42 @@ +?RCS: $Id: d_sigprocmask.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_sigprocmask.U,v $ +?RCS: Revision 3.0 1993/08/18 12:07:04 ram +?RCS: Baseline for dist 3.0 netwide release. +?RCS: +?MAKE:d_sigprocmask: Trylink cat +?MAKE: -pick add $@ %< +?S:d_sigprocmask: +?S: This variable conditionally defines the HAS_SIGPROCMASK symbol, which +?S: indicates to the C program that the sigprocmask() routine is available. +?S:. +?C:HAS_SIGPROCMASK: +?C: This symbol, if defined, indicates that the sigprocmask() routine is +?C: available to examine and change blocked signals. +?C:. +?H:#$d_sigprocmask HAS_SIGPROCMASK /**/ +?H:. +?LINT:set d_sigprocmask +: see if sigprocmask exists +$cat >try.c <<EOC +#include <signal.h> +int main(void) +{ + static int ret; + sigset_t oset; + ret |= sigprocmask(SIG_BLOCK, &oset, &oset); + return ret ? 0 : 1; +} +EOC +cyn=sigprocmask +set d_sigprocmask +eval $trylink + |