diff options
Diffstat (limited to 'stdlib')
| -rw-r--r-- | stdlib/strtod.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/stdlib/strtod.c b/stdlib/strtod.c index 3818c81ecb..51dc520c01 100644 --- a/stdlib/strtod.c +++ b/stdlib/strtod.c @@ -481,20 +481,12 @@ INTERNAL (STRTOF) (nptr, endptr, group) /* Read the fractional digits. A special case are the 'american style' numbers like `16.' i.e. with decimal but without trailing digits. */ if (c == decimal) - { - if (isdigit (cp[1])) - { - c = *++cp; - do - { - if (c != '0' && lead_zero == -1) - lead_zero = dig_no - int_no; - ++dig_no; - c = *++cp; - } - while (isdigit (c)); - } - } + while (isdigit (c = *++cp)) + { + if (c != '0' && lead_zero == -1) + lead_zero = dig_no - int_no; + ++dig_no; + } /* Remember start of exponent (if any). */ expp = cp; |