diff options
Diffstat (limited to 'stdlib/strtol.c')
| -rw-r--r-- | stdlib/strtol.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/stdlib/strtol.c b/stdlib/strtol.c index 5a097b40a4..396e2ecd74 100644 --- a/stdlib/strtol.c +++ b/stdlib/strtol.c @@ -1,5 +1,5 @@ /* strtol - Convert string representation of a number into an integer value. - Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc. + Copyright (C) 1991, 92, 94, 95, 96, 97 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -217,13 +217,8 @@ INTERNAL (strtol) (nptr, endptr, base, group) /* Check for a sign. */ if (*s == L_('-')) { -#if UNSIGNED - __set_errno (EINVAL); - return 0; -#else negative = 1; ++s; -#endif } else if (*s == L_('+')) { @@ -317,6 +312,8 @@ INTERNAL (strtol) (nptr, endptr, base, group) ? -((unsigned LONG int) (LONG_MIN + 1)) + 1 : (unsigned LONG int) LONG_MAX)) overflow = 1; +#else + overflow |= negative; #endif if (overflow) |