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authorRuss Cox <rsc@swtch.com>2012-10-21 12:04:56 -0400
committerRuss Cox <rsc@swtch.com>2012-10-21 12:04:56 -0400
commitc5bfba483f4002c539cbeb4087827524dba8d0f8 (patch)
treea054fb1030f97f36308240d974057449acebcac3 /src/cmd/vac
parentb0ae8a46a0e40773d306906dd0fd9b33832e7086 (diff)
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silence more warnings
R=rsc http://codereview.appspot.com/6744056
Diffstat (limited to 'src/cmd/vac')
-rw-r--r--src/cmd/vac/vacfs.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/vac/vacfs.c b/src/cmd/vac/vacfs.c
index 643b6c46..b4525729 100644
--- a/src/cmd/vac/vacfs.c
+++ b/src/cmd/vac/vacfs.c
@@ -682,6 +682,7 @@ vacstat(VacFile *parent, VacDir *vd, uchar *p, int np)
if(ext == nil)
return 0;
n = vacfileread(vf, ext, size, 0);
+ USED(n);
ext[size] = 0;
vacfiledecref(vf);
if(vd->mode & ModeLink){