diag              514 maint/gnulib/lib/diffseq.h       diag (xoff, xlim, yoff, ylim, find_minimal, &part, ctxt);
diag              146 maint/gnulib/tests/test-userspec.c       char const *diag = parse_user_spec (T[i].in, &uid, &gid,
diag              150 maint/gnulib/tests/test-userspec.c       if (!same_diag (diag, T[i].result))
diag              153 maint/gnulib/tests/test-userspec.c                   T[i].in, maybe_null (diag), maybe_null (T[i].result));
diag              158 maint/gnulib/tests/test-userspec.c       if (diag)
diag              177 maint/gnulib/tests/test-userspec.c       diag = "NULL";
diag              179 maint/gnulib/tests/test-userspec.c               "-%s\n+%s\n", T[i].in, T[i].result, diag);
diag              186 maint/gnulib/tests/test-userspec.c     char const *diag = parse_user_spec ("", &uid, NULL, NULL, NULL);
diag              187 maint/gnulib/tests/test-userspec.c     if (diag)
diag              189 maint/gnulib/tests/test-userspec.c         printf ("unexpected error: %s\n", diag);