illumos gate

Build errors with NULL pointer:

    xgettext.c: In function 'handle_gettext':
    xgettext.c:607:18: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
       curr_domain[0] = NULL;
                      ^
    xgettext.c: In function 'handle_dgettext':
    xgettext.c:639:18: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
       curr_domain[0] = NULL;
                      ^
    xgettext.c: In function 'handle_dcgettext':
    xgettext.c:672:18: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
       curr_domain[0] = NULL;
                      ^
    xgettext.c: In function 'handle_textdomain':
    xgettext.c:690:18: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
       curr_domain[0] = NULL;
                      ^
    xgettext.c: In function 'handle_esc_newline':
    xgettext.c:777:15: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
      curr_line[0] = NULL;
                   ^
    xgettext.c: In function 'copy_strlist_to_str':
    xgettext.c:850:9: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
      str[0] = NULL;
             ^
    xgettext.c: In function 'handle_newline':
    xgettext.c:939:15: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
      curr_line[0] = NULL;
                   ^
    xgettext.c: In function 'initialize_globals':
    xgettext.c:969:17: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
      curr_domain[0] = NULL;
                     ^
    xgettext.c:970:15: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
      curr_file[0] = NULL;
                   ^
    xgettext.c:971:17: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
      qstring_buf[0] = NULL;
                     ^
    xgettext.c: In function 'trim_line':
    xgettext.c:1044:11: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
      line [i] = NULL;
               ^
    xgettext.c: In function 'get_next_ch':
    xgettext.c:1147:25: error: comparison between pointer and integer [-Werror]
       } else if (p->str[*m] == NULL) {
                             ^~
    xgettext.c: In function 'add_qstring_to_str':
    xgettext.c:1383:17: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
      qstring_buf[0] = NULL;
                     ^
    xgettext.c: In function 'find_domain_node':
    xgettext.c:1406:16: error: comparison between pointer and integer [-Werror]
          (dname[0] == NULL) ||
                    ^~
    xgettext.c: In function 'isextracted':
    xgettext.c:1496:39: error: comparison between pointer and integer [-Werror]
       while ((first != NULL) && (first[0] != NULL)) {
                                           ^~
    xgettext.c:1501:13: error: comparison between pointer and integer [-Werror]
         if (*pc == NULL) {
                 ^~
    xgettext.c:1504:12: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
          *pc++ = NULL;
                ^
    xgettext.c: In function 'write_one_file':
    xgettext.c:1908:11: error: assignment makes integer from pointer without a cast [-Werror=int-conversion]
      dname[0] = NULL;
               ^
    xgettext.c: In function 'output_msgid':
    xgettext.c:2147:17: error: comparison between pointer and integer [-Werror]
          (suffix[0] != NULL)) {
                     ^~

    msgfmt.c: In function 'read_psffm':
    msgfmt.c:492:41: error: comparison between pointer and integer [-Werror]
         if ((mb = expand_meta(&linebufptr)) != NULL)
                                             ^~
    msgfmt.c: In function 'expand_meta':
    msgfmt.c:629:10: error: return makes integer from pointer without a cast [-Werror=int-conversion]
       return (NULL);
              ^
    cc1: all warnings being treated as errors