diff options
| -rw-r--r-- | games/factor/factor.6 | 12 | ||||
| -rw-r--r-- | games/factor/factor.c | 10 | ||||
| -rw-r--r-- | games/primes/primes.c | 4 |
3 files changed, 13 insertions, 13 deletions
diff --git a/games/factor/factor.6 b/games/factor/factor.6 index 4844780..316abdd 100644 --- a/games/factor/factor.6 +++ b/games/factor/factor.6 @@ -52,12 +52,12 @@ factor, primes \- factor a number, generate primes .SH DESCRIPTION The .I factor -utility will factor integers between 0 and 4294967295 inclusive. -When a number is factored, it is printed, followed by a ``:'', -and the list of factors on a single line. -Factors are listed in ascending order, and are preceded by a space. -If a factor divides a value more than once, it will be printed -more than once. +utility will factor integers between 0 and ULONG_MAX (4294967295 on 32 +bit architectures, 18446744073709551615 on 64 bit ones), inclusive. +When a number is factored, it is printed, followed by a ``:'', and the +list of factors on a single line. Factors are listed in ascending +order, and are preceded by a space. If a factor divides a value more +than once, it will be printed more than once. .PP When .I factor diff --git a/games/factor/factor.c b/games/factor/factor.c index c5fdbaa..aa64dd5 100644 --- a/games/factor/factor.c +++ b/games/factor/factor.c @@ -173,7 +173,7 @@ pr_fact(val) } /* Factor value. */ - (void)printf(hflag ? "0x%x:" : "%lu:", val); + (void)printf(hflag ? "0x%lx:" : "%lu:", val); for (fact = &prime[0]; val > 1; ++fact) { /* Look for the smallest factor. */ do { @@ -183,15 +183,15 @@ pr_fact(val) /* Watch for primes larger than the table. */ if (fact > pr_limit) { - (void)printf(hflag ? " 0x%x" : " %lu", val); + (void)printf(hflag ? " 0x%lx" : " %lu", val); break; } /* Divide factor out until none are left. */ do { - (void)printf(hflag ? " 0x%x" : " %lu", *fact); - val /= (long)*fact; - } while ((val % (long)*fact) == 0); + (void)printf(hflag ? " 0x%lx" : " %lu", *fact); + val /= *fact; + } while ((val % *fact) == 0); /* Let the user know we're doing something. */ (void)fflush(stdout); diff --git a/games/primes/primes.c b/games/primes/primes.c index f204b37..7211de5 100644 --- a/games/primes/primes.c +++ b/games/primes/primes.c @@ -261,7 +261,7 @@ primes(start, stop) for (p = &prime[0], factor = prime[0]; factor < stop && p <= pr_limit; factor = *(++p)) { if (factor >= start) { - printf(hflag ? "0x%x\n" : "%lu\n", factor); + printf(hflag ? "0x%lx\n" : "%lu\n", factor); } } /* return early if we are done */ @@ -324,7 +324,7 @@ primes(start, stop) */ for (q = table; q < tab_lim; ++q, start+=2) { if (*q) { - printf(hflag ? "0x%x\n" : "%lu\n", start); + printf(hflag ? "0x%lx\n" : "%lu\n", start); } } } |
