From: yuan linyu
Date: Sat, 11 Feb 2017 11:41:17 +0800
> From: yuan linyu
>
> 'max' only used at three places in scm.c,
> 1. in scm_fp_copy(), fpl->max = SCM_MAX_FD;
> 2. in scm_fp_copy(), if (fpl->count + num > fpl->max)
> 3. in scm_fp_dup(), new_fpl->max = new_fpl->count;
> at place 3, the wo
From: yuan linyu
'max' only used at three places in scm.c,
1. in scm_fp_copy(), fpl->max = SCM_MAX_FD;
2. in scm_fp_copy(), if (fpl->count + num > fpl->max)
3. in scm_fp_dup(), new_fpl->max = new_fpl->count;
at place 3, the worst case is new_fpl->count = SCM_MAX_FD,
so do a full size dup, then 'm
