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| author | Manoj Srivastava <srivasta@debian.org> | 2008-05-30 12:42:47 -0700 |
|---|---|---|
| committer | Manoj Srivastava <srivasta@debian.org> | 2008-05-30 12:42:47 -0700 |
| commit | ceb3507a8fca872770b3dcd7e5c5b36179ab95b0 (patch) | |
| tree | b46b4e25cfff5f4c13a330b8428ceed343e3796c /mcon/U/d_link.U | |
Import dist_3.5-236.orig.tar.gz
[dgit import orig dist_3.5-236.orig.tar.gz]
Diffstat (limited to 'mcon/U/d_link.U')
| -rw-r--r-- | mcon/U/d_link.U | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/mcon/U/d_link.U b/mcon/U/d_link.U new file mode 100644 index 0000000..5848bae --- /dev/null +++ b/mcon/U/d_link.U @@ -0,0 +1,44 @@ +?RCS: $Id$ +?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_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: Trylink cat i_unistd +?MAKE: -pick add $@ %< +?S:d_link: +?S: This variable conditionally defines HAS_LINK if link() is +?S: available to create hard links. +?S:. +?C:HAS_LINK: +?C: This symbol, if defined, indicates that the link routine is +?C: available to create hard links. +?C:. +?H:#$d_link HAS_LINK /**/ +?H:. +?LINT:set d_link +: see if link exists +$cat >try.c <<EOC +#$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 + |