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-rw-r--r--shell/math.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/shell/math.c b/shell/math.c
index 76159b2..91fb28f 100644
--- a/shell/math.c
+++ b/shell/math.c
@@ -25,14 +25,6 @@
*
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/
-#include "libbb.h"
-#include "math.h"
-
-#define a_e_h_t arith_eval_hooks_t
-#define lookupvar (math_hooks->lookupvar)
-#define setvar (math_hooks->setvar)
-#define endofname (math_hooks->endofname)
-
/* Copyright (c) 2001 Aaron Lehmann <aaronl@vitelus.com>
Permission is hereby granted, free of charge, to any person obtaining
@@ -99,7 +91,6 @@
* whitespace chars should be considered. Look below the "#include"s for a
* precompiler test.
*/
-
/*
* Aug 26, 2001 Manuel Novoa III
*
@@ -109,7 +100,6 @@
* modified slightly to take account of my changes to the code.
*
*/
-
/*
* (C) 2003 Vladimir Oleynik <dzo@simtreas.ru>
*
@@ -126,6 +116,13 @@
* - protect $((num num)) as true zero expr (Manuel`s error)
* - always use special isspace(), see comment from bash ;-)
*/
+#include "libbb.h"
+#include "math.h"
+
+#define a_e_h_t arith_eval_hooks_t
+#define lookupvar (math_hooks->lookupvar)
+#define setvar (math_hooks->setvar )
+#define endofname (math_hooks->endofname)
#define arith_isspace(arithval) \
(arithval == ' ' || arithval == '\n' || arithval == '\t')
@@ -420,7 +417,7 @@ arith_apply(operator op, v_n_t *numstack, v_n_t **numstackptr, a_e_h_t *math_hoo
}
/* save to shell variable */
sprintf(buf, arith_t_fmt, rez);
- setvar(numptr_m1->var, buf, 0);
+ setvar(numptr_m1->var, buf);
/* after saving, make previous value for v++ or v-- */
if (op == TOK_POST_INC)
rez--;