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-rw-r--r--src/cmd/htmlroff/t2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/htmlroff/t2.c b/src/cmd/htmlroff/t2.c
index 54481d0a..daac3ea1 100644
--- a/src/cmd/htmlroff/t2.c
+++ b/src/cmd/htmlroff/t2.c
@@ -26,7 +26,7 @@ getqarg(void)
Rune *p, *e;
p = buf;
- e = p+sizeof buf-1;
+ e = p + nelem(buf) - 1;
if(getrune() != '\'')
return nil;