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authorMalcolm Beattie <mbeattie@sable.ox.ac.uk>1997-03-28 18:40:44 +0000
committerMalcolm Beattie <mbeattie@sable.ox.ac.uk>1997-03-28 18:40:44 +0000
commit11343788cbaaede18e3146b5219d2fbdaeaf516e (patch)
treeef2be09ece0508b3408a222a86980d39e20bcd42 /sv.h
parenta4f68e9b64464684b732bc17fd65ed4a1aa4708c (diff)
downloadperl-11343788cbaaede18e3146b5219d2fbdaeaf516e.tar.gz
Initial 3-way merge from (5.001m, thr1m, 5.003) plus fixups.
p4raw-id: //depot/thrperl@4
Diffstat (limited to 'sv.h')
-rw-r--r--sv.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/sv.h b/sv.h
index c586de4e02..e87bb50455 100644
--- a/sv.h
+++ b/sv.h
@@ -129,6 +129,10 @@ struct io {
#define SVpbm_CASEFOLD 0x40000000
#define SVpbm_TAIL 0x20000000
+#ifdef USE_THREADS
+#define SVpcv_SYNC 0x10000000 /* Synchronised: 1 thread at a time */
+#endif /* USE_THREADS */
+
#ifdef OVERLOAD
#define SVpgv_AM 0x40000000
/* #define SVpgv_badAM 0x20000000 */