diff options
| -rw-r--r-- | shell/ash.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/shell/ash.c b/shell/ash.c index a592904..d9ea2b0 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++) { |