diplodocus.org Git - nmh/blob - docs/historical/mh-jun-1982/Extras/libh/length.c

   1 #ifdef COMMENT
   2         Proprietary Rand Corporation, 1981.
   3         Further distribution of this software
   4         subject to the terms of the Rand
   5         license agreement.
   6 #endif
   7
   8 /* return length of a string, not counting the null terminator */
   9 length(str)
  10 char *str;
  11 {
  12         register char *cp;
  13
  14         for (cp = str; *cp++; );
  15         return(cp-str-1);
  16 }