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Various tidyups

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@13853 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2002-06-12 15:00:02 +00:00
parent 156ea5249a
commit a850730753
5 changed files with 153 additions and 35 deletions
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42
Source/GSHTTPURLHandle.m
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@ -78,7 +78,7 @@ char emp[64] = {
reading,
} connectionState;
}
- (NSString*) encodebase64: (NSString*) input;
- (NSString*) encodebase64: (NSString*)s;
- (void) setDebug: (BOOL)flag;
@end
@ -935,41 +935,15 @@ static void debugWrite(NSData *data)
return YES;
}
- (NSString*) encodebase64: (NSString*) input
- (NSString*) encodebase64: (NSString*)s
{
char *str = calloc([input length], sizeof(char));
char *sptr = str;
NSMutableString *nstr = [NSMutableString string];
int i;
NSData *d;
strcpy(str, [input cString]);
for (i=0; i < [input length]; i += 3)
{
[nstr appendFormat: @"%c", emp[*sptr >> 2]];
[nstr appendFormat: @"%c",
emp[((*sptr << 4) & 060) | ((sptr[1] >> 4) & 017)]];
[nstr appendFormat: @"%c",
emp[((sptr[1] << 2) & 074) | ((sptr[2] >> 6) & 03)]];
[nstr appendFormat: @"%c", emp[sptr[2] & 077]];
sptr += 3;
}
/* If len was not a multiple of 3, then we have encoded too
* many characters. Adjust appropriately.
*/
if (i == [input length] + 1)
{
/* There were only 2 bytes in that last group */
[nstr deleteCharactersInRange: NSMakeRange([nstr length] - 1, 1)];
}
else if (i == [input length] + 2)
{
/* There was only 1 byte in that last group */
[nstr deleteCharactersInRange: NSMakeRange([nstr length] - 2, 2)];
}
free (str);
return (nstr);
d = [s dataUsingEncoding: NSASCIIStringEncoding
allowLossyConversion: YES];
d = [GSMimeDocument encodeBase64: d];
s = [[NSString alloc] initWithData: d encoding: NSASCIIStringEncoding];
return AUTORELEASE(s);
}
@end