diff options
Diffstat (limited to 'src/get_d128.c')
| -rw-r--r-- | src/get_d128.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/get_d128.c b/src/get_d128.c index cdd7b32f4..63763809d 100644 --- a/src/get_d128.c +++ b/src/get_d128.c @@ -378,9 +378,10 @@ mpfr_get_decimal128 (mpfr_srcptr src, mpfr_rnd_t rnd_mode) } else { - /* We need to store the sign (1), the significand (34), the exponent - part (6), and the terminating null character, thus we need at least - 42 characters in s. */ + /* we need to store the sign (1 character), the significand (at most 34 + characters), the exponent part (at most 6 characters for "E-6176"), + and the terminating null character, thus we need at least 42 + characters in s. */ char s[42]; mpfr_get_str (s, &e, 10, 34, src, rnd_mode); /* the smallest normal number is 1.000...000E-6143, |