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authorwkj <devnull@localhost>2004-05-16 07:57:50 +0000
committerwkj <devnull@localhost>2004-05-16 07:57:50 +0000
commitb237df90f9390dac1ff1fdcb6813ca1f2a7bef4f (patch)
treee1ca0f939b9a7b9a3c817c7a77a4df9ddf610418 /src/cmd/eqn/eqnbox.c
parent5f1cf8e6fb130fd48d6f016d13baf5408b3181f8 (diff)
downloadplan9port-b237df90f9390dac1ff1fdcb6813ca1f2a7bef4f.tar.gz
plan9port-b237df90f9390dac1ff1fdcb6813ca1f2a7bef4f.zip
Checkpoint.
Diffstat (limited to 'src/cmd/eqn/eqnbox.c')
-rw-r--r--src/cmd/eqn/eqnbox.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/eqn/eqnbox.c b/src/cmd/eqn/eqnbox.c
index 7dd0b867..1cf2579b 100644
--- a/src/cmd/eqn/eqnbox.c
+++ b/src/cmd/eqn/eqnbox.c
@@ -4,7 +4,7 @@ void eqnbox(int p1, int p2, int lu)
{
double b, h;
char *sh;
- extern char *IRspace;
+ /* extern char *IRspace; */ /* not used */
yyval = p1;
b = max(ebase[p1], ebase[p2]);