tadd proper locking for libfmt! - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit 5787ba4d73ef9e83679b0bb4763c6cbcce9ee7e7
 (DIR) parent a3add39bbc986fe21e3450553259e8f5e1fb22d0
 (HTM) Author: rsc <devnull@localhost>
       Date:   Sun, 26 Dec 2004 23:17:18 +0000
       
       add proper locking for libfmt!
       
       Diffstat:
         A src/lib9/fmtlock2.c                 |      16 ++++++++++++++++
       
       1 file changed, 16 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/src/lib9/fmtlock2.c b/src/lib9/fmtlock2.c
       t@@ -0,0 +1,16 @@
       +#include <u.h>
       +#include <libc.h>
       +
       +static QLock fmtlock;
       +
       +void
       +__fmtlock(void)
       +{
       +        qlock(&fmtlock);
       +}
       +
       +void
       +__fmtunlock(void)
       +{
       +        qunlock(&fmtlock);
       +}