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-rw-r--r--bin/sh/arith.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/bin/sh/arith.h b/bin/sh/arith.h
index 6a143a4..3a7db9e 100644
--- a/bin/sh/arith.h
+++ b/bin/sh/arith.h
@@ -34,8 +34,6 @@
#define DIGITS(var) (3 + (2 + CHAR_BIT * sizeof((var))) / 3)
-extern const char *arith_buf, *arith_startbuf;
-
arith_t arith(const char *);
void arith_lex_reset(void);
int expcmd(int, char **);
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