source: heimdal/trunk/lib/roken/roken.awk@ 4

# $Id$

BEGIN {
        print "#include <config.h>"
        print "#include <stdio.h>"
        print "#ifdef HAVE_SYS_TYPES_H"
        print "#include <sys/types.h>"
        print "#endif"
        print "#ifdef HAVE_SYS_SOCKET_H"
        print "#include <sys/socket.h>"
        print "#endif"
        print ""
        print "int main(int argc, char **argv)"
        print "{"
            print "puts(\"/* This is an OS dependent, generated file */\");"
        print "puts(\"\\n\");"
        print "puts(\"#ifndef __ROKEN_H__\");"
        print "puts(\"#define __ROKEN_H__\");"
        print "puts(\"\");"
}

$1 == "#ifdef" || $1 == "#ifndef" || $1 == "#if" || $1 == "#else" || $1 == "#elif" || $1 == "#endif" {
        print $0;
        next
}

{
        s = ""
        for(i = 1; i <= length; i++){
                x = substr($0, i, 1)
                if(x == "\"" || x == "\\")
                        s = s "\\";
                s = s x;
        }
        print "puts(\"" s "\");"
}

END {
        print "puts(\"\");"
        print "puts(\"#endif /* __ROKEN_H__ */\");"
        print "return 0;"
        print "}"
}