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Fix check for \r\n

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/branches/freeze-1_4_0@14171 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Adam Fedor 2002-07-18 02:46:22 +00:00
parent 74eba72195
commit 1f0424368d
2 changed files with 16 additions and 8 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2002-07-17 Adam Fedor <fedor@gnu.org>
* Source/NSString.m (-getLineStart:end:contentsEnd:forRange:): Fix
lineEnd and contentEnd check for \r\n (particularly at end of
string.
Tue Jul 16 16:43:59 2002 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/gnustep/base/GSXML.h ([GSXMLNode -setNamespace:]): Added

18
Source/NSString.m
View file

@ -1840,7 +1840,7 @@ handle_printf_atsign (FILE *stream,
forRange: (NSRange)aRange
{
unichar thischar;
unsigned start, end, len;
unsigned start, end, len, termlen;
unichar (*caiImp)(NSString*, SEL, unsigned int);
len = [self length];
@ -1903,10 +1903,10 @@ handle_printf_atsign (FILE *stream,
if (lineEndIndex || contentsEndIndex)
{
BOOL found = NO;
end = aRange.location + aRange.length;
while (end < len)
{
BOOL done = NO;
thischar = (*caiImp)(self, caiSel, end);
switch (thischar)
@ -1915,22 +1915,24 @@ handle_printf_atsign (FILE *stream,
case (unichar)0x000D:
case (unichar)0x2028:
case (unichar)0x2029:
done = YES;
found = YES;
break;
default:
break;
}
end++;
if (done)
if (found)
break;
}
termlen = 1;
if (lineEndIndex)
{
if (end < len
&& ((*caiImp)(self, caiSel, end) == (unichar)0x000D)
&& ((*caiImp)(self, caiSel, end+1) == (unichar)0x000A))
&& ((*caiImp)(self, caiSel, end-1) == (unichar)0x000D)
&& ((*caiImp)(self, caiSel, end) == (unichar)0x000A))
{
*lineEndIndex = end+1;
termlen = 2;
}
else
{
@ -1939,9 +1941,9 @@ handle_printf_atsign (FILE *stream,
}
if (contentsEndIndex)
{
if (end < len)
if (found)
{
*contentsEndIndex = end-1;
*contentsEndIndex = end-termlen;
}
else
{