Fix LP32 build.

#include <ctype.h>

#include <dirent.h>

#include <fcntl.h>

#include <inttypes.h>

#include <pwd.h>

#include <stdio.h>

#include <stdlib.h>

            wchan[wchan_len = 0] = '\0';

        }

        close(fd);

        printf(" %10.*s %0*lx %s ", (int) wchan_len, wchan, (int) PC_WIDTH, eip, state);

        printf(" %10.*s %0*" PRIxPTR " %s ", (int) wchan_len, wchan, (int) PC_WIDTH, eip, state);

        if (display_flags & SHOW_ABI) {

            print_exe_abi(pid);

        }