commit 5787ba4d73ef9e83679b0bb4763c6cbcce9ee7e7
from: rsc <devnull@localhost>
date: Sun Dec 26 23:17:18 2004 UTC

add proper locking for libfmt!

commit - a3add39bbc986fe21e3450553259e8f5e1fb22d0
commit + 5787ba4d73ef9e83679b0bb4763c6cbcce9ee7e7
blob - /dev/null
blob + d56eed74ad7dbe8665911bead1ff228a97d499c4 (mode 644)
--- /dev/null
+++ src/lib9/fmtlock2.c
@@ -0,0 +1,16 @@
+#include <u.h>
+#include <libc.h>
+
+static QLock fmtlock;
+
+void
+__fmtlock(void)
+{
+	qlock(&fmtlock);
+}
+
+void
+__fmtunlock(void)
+{
+	qunlock(&fmtlock);
+}