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Fix error in original commit

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@18994 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2004-03-31 21:41:28 +00:00
parent 9b1f0706a1
commit 39af4cd1e9
3 changed files with 36 additions and 27 deletions
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19
Source/GSString.m
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@ -3807,19 +3807,16 @@ agree, create a new GSUnicodeInlineString otherwise.
*/
- (unsigned) hash
{
unsigned ret = 0;
unsigned ret = 0;
unsigned len = _self->_count;
int len = _self->_count;
if (len > NSHashStringLength)
len = NSHashStringLength;
if (len)
if (len > 0)
{
const unsigned char *p;
unsigned char_count = 0;
p = _self->_contents.c;
while (*p != 0 && char_count++ < NSHashStringLength)
while (char_count++ < len)
{
unichar c = *p++;
@ -3835,9 +3832,13 @@ agree, create a new GSUnicodeInlineString otherwise.
* an empty cache value, so we MUST NOT return a hash of zero.
*/
if (ret == 0)
ret = 0x0fffffff;
{
ret = 0x0fffffff;
}
else
ret &= 0x0fffffff;
{
ret &= 0x0fffffff;
}
}
else
{