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-rw-r--r--src/cmd/eqn/main.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/cmd/eqn/main.c b/src/cmd/eqn/main.c
index 38c6702d..518c6b94 100644
--- a/src/cmd/eqn/main.c
+++ b/src/cmd/eqn/main.c
@@ -96,7 +96,6 @@ getdata(void)
{
int i, type, ln;
char fname[100];
- extern int errno;
errno = 0;
curfile->lineno = 0;