diff options
Diffstat (limited to 'sprintf.c')
| -rw-r--r-- | sprintf.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -116,11 +116,11 @@ sign_bits(int base, const char *p) t = p++; \ n = 0; \ for (; p < end && ISDIGIT(*p); p++) { \ - int times10 = n*10; \ - if (times10 / 10 != n) {\ + int next_n = 10 * n + (*p - '0'); \ + if (next_n / 10 != n) {\ rb_raise(rb_eArgError, #val " too big"); \ } \ - n = 10 * n + (*p - '0'); \ + n = next_n; \ } \ if (p >= end) { \ rb_raise(rb_eArgError, "malformed format string - %%*[0-9]"); \ @@ -320,11 +320,11 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt) case '5': case '6': case '7': case '8': case '9': n = 0; for (; p < end && ISDIGIT(*p); p++) { - int times10 = n*10; - if (times10 / 10 != n) { + int next_n = 10 * n + (*p - '0'); + if (next_n / 10 != n) { rb_raise(rb_eArgError, "width too big"); } - n = 10 * n + (*p - '0'); + n = next_n; } if (p >= end) { rb_raise(rb_eArgError, "malformed format string - %%[0-9]"); |