DHowett

#include <unicode/utf8.h>
// This only covers two of the common Emoji ranges, but the Emoji character set is broken
// up across seven different regions.
@implementation NSString (StripEmoji)
- (NSString *)stringByRemovingEmoji {
	NSData *d = [self dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:NO];
	if(!d) return nil;
	const char *buf = d.bytes;
	unsigned int len = [d length];
	char *s = (char *)malloc(len);

DHowett

function _uh { [[ -z $DEV ]]; return $?  }

function userroot {
	if ! _uh; then echo $DEV;
	else echo $HOME; fi
}

function _sdirname {
	echo "$(userroot)/.sdirs"
}

DHowett

#!/bin/sh
SDK=`dirname $0`
SCRIPT=`basename $0`
SDKPARENT=`dirname $SDK`

PLATFORM=`uname -sp`
if [ "$PLATFORM" = "Darwin i386" -o "$PLATFORM" = "Darwin x86_64" ]; then

echo "iPhone Toolchain installer script by rpetrich"
echo ""