UNIX 6th Ed. - /usr/source/iolib/puts.c

   1: puts(str)
   2: char *str;
   3: {
   4: auto char *p,c;
   5: auto int f;
   6: extern int cout;
   7: if (nargs() != 1)
   8:    IEHzap("puts  ");
   9: p = str;
  10: while( (c = *p++)!= '\0') cputc(c,cout);
  11: cputc('\n',cout);
  12: return(str);
  13: }

Defined functions