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Minor optimisation.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@26787 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2008-07-15 08:25:16 +00:00
parent 56b04a2877
commit 0b3f1e08b2
1 changed files with 6 additions and 5 deletions
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11
Source/NSString.m
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@ -1450,11 +1450,11 @@ handle_printf_atsign (FILE *stream,
{
unsigned char *src = (unsigned char*)[data bytes];
unsigned int slen = [data length];
NSMutableData *d = [[NSMutableData alloc] initWithLength: slen * 3];
unsigned char *dst = (unsigned char*)[d mutableBytes];
unsigned char *dst;
unsigned int spos = 0;
unsigned int dpos = 0;
dst = (unsigned char*)NSZoneMalloc(NSDefaultMallocZone(), slen * 3);
while (spos < slen)
{
unsigned char c = src[spos++];
@ -1476,9 +1476,10 @@ handle_printf_atsign (FILE *stream,
dst[dpos++] = c;
}
}
[d setLength: dpos];
s = [[NSString alloc] initWithData: d encoding: NSASCIIStringEncoding];
RELEASE(d);
s = [[NSString alloc] initWithBytes: dst
length: dpos
encoding: NSASCIIStringEncoding];
NSZoneFree(NSDefaultMallocZone(), dst);
AUTORELEASE(s);
}
return s;