terminate input

How do I alter the getline function to terminate input on any one of few possibilities.

e.g.
~~~~.getline(line,LINEMAX,('\n'||'.'||'\t'||"a '/' followed by a space etc etc))

the above simply doesn't work.

Any help?
colAsked:
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q2guoCommented:
What you can do is write a new getline function:
Here is what I think it should look like

char *dems should point to array of chars.  Each of the
chars in this array will cause newgetline to terminate.

int newgetline(const ifstream &in, char *buf,  in count, char *dems)
{
      int i=0;
      int k=0;
      char ch;

      while (i <count)
      {
            in.get(&ch);
            buf[i] = ch;
            while (dems[k] != '\0') {
                  if (dems[k] == ch) {
                        buf[i] = '\0';
                        return 1;
                  }
                  k++;
            }
            i++;
      }
      return 0;
}


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nietodCommented:
that wil work, but you could use strchr() to simplify (and probably speed up) this.

while (i <count)
{
   in.get(&ch);
   if (dems,ch)
   {
      buf[i] = '\0';
      return 1;
   }
   ++i;
   buf[i] = ch;
}

also you realy don't need ch.  I would use the input buffer dirrectly and use a character pointer rather than index buf with [] to speed things up.
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colAuthor Commented:
Exactly what I was looking for thanks!!
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