2.11BSD#431 - /usr/ingres/source/equel/runtime/IIlength.c

   1: IIlength(s)
   2: char    *s;
   3: 
   4: /*
   5: **	determines the length of a string.
   6: **	if a null byte cannot be found after 255 chars
   7: **	the the length is assumed to be 255.
   8: */
   9: 
  10: {
  11:     register char   *ss;
  12:     register int    len, cnt;
  13: 
  14:     ss = s;
  15:     cnt = 255;
  16:     len = 0;
  17: 
  18:     while (cnt--)
  19:         if (*ss++)
  20:             len++;
  21:         else
  22:             break;
  23:     return (len);
  24: }

Defined functions