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-rw-r--r--shell/ash.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/shell/ash.c b/shell/ash.c
index a5929044b..d9ea2b0f3 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -13271,7 +13271,7 @@ arith_apply(operator op, v_n_t *numstack, v_n_t **numstackptr)
if(numptr_val < 0)
return -3; /* exponent less than 0 */
else {
- long c = 1;
+ arith_t c = 1;
if(numptr_val)
while(numptr_val--)
@@ -13294,7 +13294,7 @@ arith_apply(operator op, v_n_t *numstack, v_n_t **numstackptr)
goto err;
}
/* save to shell variable */
- sprintf(buf, "%lld", (long long) rez);
+ snprintf(buf, sizeof(buf), "%lld", (long long) rez);
setvar(numptr_m1->var, buf, 0);
/* after saving, make previous value for v++ or v-- */
if(op == TOK_POST_INC)
@@ -13420,7 +13420,7 @@ static arith_t arith (const char *expr, int *perrcode)
goto prologue;
}
if((p = endofname(expr)) != expr) {
- int var_name_size = (p-expr) + 1; /* trailing zero */
+ size_t var_name_size = (p-expr) + 1; /* trailing zero */
numstackptr->var = alloca(var_name_size);
safe_strncpy(numstackptr->var, expr, var_name_size);
@@ -13432,7 +13432,7 @@ static arith_t arith (const char *expr, int *perrcode)
continue;
} else if (is_digit(arithval)) {
numstackptr->var = NULL;
- numstackptr->val = strtol(expr, (char **) &expr, 0);
+ numstackptr->val = strtoll(expr, (char **) &expr, 0);
goto num;
}
for(p = op_tokens; ; p++) {