diff options
Diffstat (limited to 'mcon/U/d_link.U')
-rw-r--r-- | mcon/U/d_link.U | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/mcon/U/d_link.U b/mcon/U/d_link.U index 0e1c32f..f08ced7 100644 --- a/mcon/U/d_link.U +++ b/mcon/U/d_link.U @@ -1,18 +1,18 @@ -?RCS: $Id: d_link.U 1 2006-08-24 12:32:52Z rmanfredi $ +?RCS: $Id: d_link.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_link.U,v $ ?RCS: Revision 3.0.1.1 1993/08/25 14:01:13 ram ?RCS: patch6: created for completeness ?RCS: -?MAKE:d_link: Inlibc +?MAKE:d_link: Trylink cat i_unistd ?MAKE: -pick add $@ %< ?S:d_link: ?S: This variable conditionally defines HAS_LINK if link() is @@ -26,6 +26,19 @@ ?H:. ?LINT:set d_link : see if link exists -set link d_link -eval $inlibc +$cat >try.c <<EOC +#$i_unistd I_UNISTD +#ifdef I_UNISTD +#include <unistd.h> +#endif +int main(void) +{ + static int ret; + ret |= link("path1", "path2"); + return ret ? 0 : 1; +} +EOC +cyn=link +set d_link +eval $trylink |