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Diffstat (limited to 'mcon/U/d_sysconf.U')
| -rw-r--r-- | mcon/U/d_sysconf.U | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/mcon/U/d_sysconf.U b/mcon/U/d_sysconf.U new file mode 100644 index 0000000..f02d7cc --- /dev/null +++ b/mcon/U/d_sysconf.U @@ -0,0 +1,47 @@ +?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: Original Author: Andy Dougherty <doughera@lafcol.lafayette.edu> +?RCS: +?RCS: $Log: d_sysconf.U,v $ +?RCS: Revision 3.0.1.1 1994/10/29 16:15:57 ram +?RCS: patch36: created by ADO +?RCS: +?MAKE:d_sysconf: Trylink cat i_unistd +?MAKE: -pick add $@ %< +?S:d_sysconf: +?S: This variable conditionally defines the HAS_SYSCONF symbol, which +?S: indicates to the C program that the sysconf() routine is available +?S: to determine system related limits and options. +?S:. +?C:HAS_SYSCONF: +?C: This symbol, if defined, indicates that sysconf() is available +?C: to determine system related limits and options. +?C:. +?H:#$d_sysconf HAS_SYSCONF /**/ +?H:. +?LINT:set d_sysconf +: see if sysconf exists +$cat >try.c <<EOC +#$i_unistd I_UNISTD +#ifdef I_UNISTD +#include <unistd.h> +#endif +int main(void) +{ + static long ret; + ret |= sysconf(1); + return ret ? 0 : 1; +} +EOC +cyn=sysconf +set d_sysconf +eval $trylink + |