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(print_factors): Give a separate diagnostic

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for numbers that are too large, but otherwise valid.
This commit is contained in:
Jim Meyering
2003-09-14 17:25:16 +00:00
parent 589f2ab6ba
commit b97f8bb5ce
1 changed files with 7 additions and 3 deletions
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10
src/factor.c
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@@ -1,5 +1,5 @@
/* factor -- print prime factors of n.
Copyright (C) 86, 1995-2002 Free Software Foundation, Inc.
Copyright (C) 86, 1995-2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -147,10 +147,14 @@ print_factors (const char *s)
int n_factors;
int i;
char buf[INT_BUFSIZE_BOUND (uintmax_t)];
strtol_error err;
if (xstrtoumax (s, NULL, 10, &n, "") != LONGINT_OK)
if ((err = xstrtoumax (s, NULL, 10, &n, "")) != LONGINT_OK)
{
error (0, 0, _("`%s' is not a valid positive integer"), s);
if (err == LONGINT_OVERFLOW)
error (0, 0, _("`%s' is too large"), s);
else
error (0, 0, _("`%s' is not a valid positive integer"), s);
return 1;
}
n_factors = factor (n, MAX_N_FACTORS, factors);