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-rw-r--r--mcon/U/d_tzname.U29
1 files changed, 16 insertions, 13 deletions
diff --git a/mcon/U/d_tzname.U b/mcon/U/d_tzname.U
index 20e5f71..c184f0f 100644
--- a/mcon/U/d_tzname.U
+++ b/mcon/U/d_tzname.U
@@ -1,11 +1,11 @@
-?RCS: $Id: d_tzname.U 1 2006-08-24 12:32:52Z rmanfredi $
+?RCS: $Id: d_tzname.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_tzname.U,v $
@@ -15,7 +15,7 @@
?RCS: Revision 3.0.1.1 1994/06/20 06:57:55 ram
?RCS: patch30: created
?RCS:
-?MAKE:d_tzname: Csym Setvar
+?MAKE:d_tzname: Trylink cat
?MAKE: -pick add $@ %<
?S:d_tzname:
?S: This variable conditionally defines HAS_TZNAME if tzname[] is
@@ -29,14 +29,17 @@
?H:.
?LINT:set d_tzname
: see if tzname[] exists
-echo " "
-if set tzname val -a d_tzname; eval $csym; $val; then
- val="$define"
- echo 'tzname[] found.' >&4
-else
- val="$undef"
- echo 'tzname[] NOT found.' >&4
-fi
+$cat >try.c <<EOC
+#include <time.h>
+int main(void)
+{
+ extern char *tzname[];
+ static char c;
+ c |= *tzname[0];
+ return c ? 0 : 1;
+}
+EOC
+cyn=tzname
set d_tzname
-eval $setvar
+eval $trylink