obsfucation is a kind of art,
an insane art, tough.
Anyway, i like perl obfuscation :-)

But what happens if you find some ugly unindented? ... use unix indent or other code-indenting tool? ... Yep, thats the solution for all those that do not like risks ... but for the rest, here you got a nano-script, for indenting some c code :-)

#!/usr/bin/perl
(/(?:}\s*(?:else(?{$/--})|
(?{$__="\t"x--$/.$_})))/xo,
/(?:{\s*(?{$__="\t"x$/++.$_}))$/o,
print($__?"$__":"\t"x$/.$_),
undef $__) while (<>)
[download]

usage: indent [--help] file
example:
        indent file
[download]

#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>

int main() {
int pid,aux,status;
pid = fork();
if ( pid < 0 ) {
perror("fork");
exit(9);
} else if ( pid == 0 ) {
//Child
printf("do nothing ...\n");
exit( 0 );
} else {
printf("father\n");
do {
aux = waitpid(&pid,&status);
} while(pid == aux);
}
printf("end :-)\n");
}
[download]

Sure it's no perfect, sure it's useless ... but it's my baby monster ;-)

Dr. Frankesturein