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Diffstat (limited to 'mcon/U/d_times.U')
| -rw-r--r-- | mcon/U/d_times.U | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/mcon/U/d_times.U b/mcon/U/d_times.U new file mode 100644 index 0000000..c22c31f --- /dev/null +++ b/mcon/U/d_times.U @@ -0,0 +1,74 @@ +?RCS: $Id$ +?RCS: +?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +?RCS: +?RCS: You may redistribute only under the terms of the Artistic Licence, +?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: of the source tree for dist 4.0. +?RCS: +?RCS: $Log: d_times.U,v $ +?RCS: Revision 3.0.1.2 1995/07/25 14:07:50 ram +?RCS: patch56: typo fix, sytem -> system +?RCS: +?RCS: Revision 3.0.1.1 1994/08/29 16:14:00 ram +?RCS: patch32: now uses new Typedef unit to compute type information +?RCS: +?RCS: Revision 3.0 1993/08/18 12:07:46 ram +?RCS: Baseline for dist 3.0 netwide release. +?RCS: +?X: +?X: What is the type returned by times() ? +?X: +?X: Force inclusion of <sys/types.h> +?X:INC: i_systypes +?MAKE:d_times clocktype: Csym Myread Typedef i_systimes +?MAKE: -pick add $@ %< +?S:d_times: +?S: This variable conditionally defines the HAS_TIMES symbol, which indicates +?S: that the times() routine exists. The times() routine is normaly +?S: provided on UNIX systems. You may have to include <sys/times.h>. +?S:. +?S:clocktype: +?S: This variable holds the type returned by times(). It can be long, +?S: or clock_t on BSD sites (in which case <sys/types.h> should be +?S: included). +?S:. +?C:HAS_TIMES (TIMES): +?C: This symbol, if defined, indicates that the times() routine exists. +?C: Note that this became obsolete on some systems (SUNOS), which now +?C: use getrusage(). It may be necessary to include <sys/times.h>. +?C:. +?C:Clock_t (CLOCKTYPE): +?C: This symbol holds the type returned by times(). It can be long, +?C: or clock_t on BSD sites (in which case <sys/types.h> should be +?C: included). +?C:. +?H:#$d_times HAS_TIMES /**/ +?H:#define Clock_t $clocktype /* Clock time */ +?H:. +?T:val inc +: see if times exists +echo " " +if set times val -f d_times; eval $csym; $val; then + echo 'times() found.' >&4 + d_times="$define" + inc='' + case "$i_systimes" in + "$define") inc='sys/times.h';; + esac + set clock_t clocktype long stdio.h sys/types.h $inc + eval $typedef + dflt="$clocktype" + echo " " + rp="What type is returned by times() on this system?" + . ./myread + clocktype="$ans" +else + echo 'times() NOT found, hope that will do.' >&4 + d_times="$undef" +?X: The following is needed for typedef (won't like an empty variable) + clocktype='int' +fi + |