buf_alloc         617 maint/gnulib/lib/exclude.c   idx_t buf_alloc = 0;
buf_alloc         624 maint/gnulib/lib/exclude.c       if (buf_count == buf_alloc)
buf_alloc         625 maint/gnulib/lib/exclude.c         buf = xpalloc (buf, &buf_alloc, 1, -1, 1);