You needn't use that program on that server or even use that program at all. It just generates a file with mutiple lines in the format ``username:encrypted-password'', like ``wfaulk:Ki9njd0n''. You can generate the encrypted password by using the standard Unix crypt() function. If you have access to another Unix machine, you can use this source code to generate it:

#define _XOPEN_SOURCE

#include <stdio.h>

#include <unistd.h>



int main(int argc, char *argv[]) {

        if(argc<2) fprintf(stderr, "Usage: %s string [salt]\n", argv[0]);

        else if(argc<3) printf("%s\n", crypt(argv[1], argv[1]));

        else printf("%s\n", crypt(argv[1], argv[2]));

        return(0);

}

(or you could just compile the htpasswd program.)