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| author | Jim Meyering <jim@meyering.net> | 2005-10-03 12:12:14 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2005-10-03 12:12:14 +0000 |
| commit | c7676c0b6b69d099c6880afb699593665d28fc96 (patch) | |
| tree | 80d2dace8d1a99c6c90bac6c049dbc75ff0759ed | |
| parent | 314397e7c506711e56615ae9a9d3c50d2e070197 (diff) | |
| download | coreutils-c7676c0b6b69d099c6880afb699593665d28fc96.tar.xz | |
(MAX_N_FACTORS): Define in terms of sizeof (uintmax_t)
rather than hard-coding to 128. From Thomas M.Ott.
| -rw-r--r-- | src/factor.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/factor.c b/src/factor.c index 6578a7782..dc8f1cc87 100644 --- a/src/factor.c +++ b/src/factor.c @@ -42,9 +42,8 @@ /* Token delimiters when reading from a file. */ #define DELIM "\n\t " -/* FIXME: if this program is ever modified to factor integers larger - than 2^128, this constant (and the algorithm :-) will have to change. */ -#define MAX_N_FACTORS 128 +/* The maximum number of factors, including -1, for negative numbers. */ +#define MAX_N_FACTORS (sizeof (uintmax_t) * CHAR_BIT) /* The trial divisor increment wheel. Use it to skip over divisors that are composites of 2, 3, 5, 7, or 11. The part from WHEEL_START up to |