diff options
Diffstat (limited to 'stdlib/strtol_l.c')
| -rw-r--r-- | stdlib/strtol_l.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/stdlib/strtol_l.c b/stdlib/strtol_l.c index 3424c3feab..548b46aa52 100644 --- a/stdlib/strtol_l.c +++ b/stdlib/strtol_l.c @@ -526,11 +526,15 @@ INTERNAL (__strtol_l) (const STRING_TYPE *nptr, STRING_TYPE **endptr, noconv: /* We must handle a special case here: the base is 0 or 16 and the first two characters are '0' and 'x', but the rest are no - hexadecimal digits. This is no error case. We return 0 and - ENDPTR points to the `x`. */ + hexadecimal digits. Likewise when the base is 0 or 2 and the + first two characters are '0' and 'b', but the rest are no binary + digits. This is no error case. We return 0 and ENDPTR points to + the 'x' or 'b'. */ if (endptr != NULL) { - if (save - nptr >= 2 && TOUPPER (save[-1]) == L_('X') + if (save - nptr >= 2 + && (TOUPPER (save[-1]) == L_('X') + || (bin_cst && TOUPPER (save[-1]) == L_('B'))) && save[-2] == L_('0')) *endptr = (STRING_TYPE *) &save[-1]; else |