en?这段代码和我现在的不一样也.现在是这样的
/* Add By KCN for auto crlf*/
void
autolfline(line,fp)
char* line;
FILE* fp;
{
    char        *p1,*p2;
    int dbchar=0;
    int n;
    int curlinelen=0;
    int inESC=0;
    p2=p1=line;
    while (*p2!=0)
    {
        switch (inESC)
        {
            case 0:
//data mode
                if (*p2==KEY_ESC)
                    inESC=1;
                else
                {
                  curlinelen++;
                  if (curlinelen>73)
                  {
                        if (dbchar)
                        {
                          fwrite(p1,1,p2-p1-1,fp);
                          p1=p2-1;
                        }
                        else
                        {
                          fwrite(p1,1,p2-p1,fp);
                          p1=p2;
                        }
                        fprintf(fp,"\n");
                        curlinelen=0;
                  }
                  if (dbchar)
                     dbchar=0;
                  else
                  if (*p2&0x80)
                    dbchar=1;
                }
                break;
            case 1:
//ESC mode
                if (*p2=='[')
                    inESC=2;
                else
                {
                    inESC=0;
//Error ESC format.Need to correct curlinelen;
                }
                n=0;
                dbchar=0;
                break;
            case 2:
//'*[' begin
                if (*p2==';')
                {
                  n=0;
                  break;
                }
                if (isdigit(*p2))
                {
                  n=n*10+(int)*p2-'0';
                  break;
                }
                switch(*p2)
                {
                        case 'C':
                          curlinelen+=n;
                          break;
                        case 'D':
                          curlinelen-=n;
                          break;
                        case 'H':
                        case 'f':
                          if (n==0) n=1;
                          curlinelen=n-1;
                          break;
                        case 's':
                          savecursor=curlinelen;
                          break;
                        case 'u':
                          if (savecursor!=-1)
                            curlinelen=savecursor;
                          break;
//Need add other esc command.
                };
                inESC=0;
        }
        p2++;
    }
    fprintf(fp,"%s\n",p1);
}
--
FROM 166.111.2.138