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(__xstrtol): Return an error for invalid suffix.

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Before, e.g., `split -b 1M' would be silently accepted and treated
like `split -b 1'.  Reported by Franc,ois.
This commit is contained in:
Jim Meyering
1996-10-13 17:58:50 +00:00
parent bc2d814543
commit 41dfaf296a
1 changed files with 4 additions and 1 deletions
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lib/xstrtol.c
+4 -1
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@@ -102,8 +102,11 @@ __xstrtol (s, ptr, base, val, valid_suffixes)
return LONGINT_INVALID_SUFFIX_CHAR;
}
if (**p != '\0' && strchr (valid_suffixes, **p))
if (**p != '\0')
{
if (!strchr (valid_suffixes, **p))
return LONGINT_INVALID_SUFFIX_CHAR;
switch (**p)
{
case 'b':