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authorDenys Vlasenko2010-09-15 13:33:02 +0200
committerDenys Vlasenko2010-09-15 13:33:02 +0200
commit063847d6bd23e184c409f37645ba90fa4d039ada (patch)
tree63e360e3e0a2f46d187ef2e21487753a52697efa /shell/math.h
parent197a6b3c14a8be7101903118516e0e16ec843eb5 (diff)
downloadbusybox-063847d6bd23e184c409f37645ba90fa4d039ada.zip
busybox-063847d6bd23e184c409f37645ba90fa4d039ada.tar.gz
shell/math: return string error indicator, not integer
function old new delta expand_and_evaluate_arith 87 106 +19 expand_one_var 1563 1570 +7 arith 12 18 +6 evaluate_string 678 680 +2 arith_apply 1269 1271 +2 builtin_umask 133 132 -1 ash_arith 118 75 -43 expand_vars_to_list 1094 1038 -56 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/3 up/down: 36/-100) Total: -64 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Diffstat (limited to 'shell/math.h')
-rw-r--r--shell/math.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/math.h b/shell/math.h
index e34b65d..2dcab13 100644
--- a/shell/math.h
+++ b/shell/math.h
@@ -95,7 +95,7 @@ typedef void FAST_FUNC (*arith_var_set_t)(const char *name, const char *v
//typedef const char* FAST_FUNC (*arith_var_endofname_t)(const char *name);
typedef struct arith_state_t {
- int errcode;
+ const char *errmsg;
arith_var_lookup_t lookupvar;
arith_var_set_t setvar;
// arith_var_endofname_t endofname;