4.3BSD - /usr/src/usr.lib/libplot/t4014/label.c

   1: #ifndef lint
   2: static char sccsid[] = "@(#)label.c	4.1 (Berkeley) 6/27/83";
   3: #endif
   4: 
   5: #define N 0104
   6: #define E 0101
   7: #define NE 0105
   8: #define S 0110
   9: #define W 0102
  10: #define SW 0112
  11: /*	arrange by incremental plotting that an initial
  12:  *	character such as +, X, *, etc will fall
  13:  *	right on the point, and undo it so that further
  14:  *	labels will fall properly in place
  15:  */
  16: char lbl_mv[] = {
  17:     036,040,S,S,S,S,S,S,SW,SW,SW,SW,SW,SW,SW,SW,SW,SW,037,0
  18: };
  19: char lbl_umv[] = {
  20:     036,040,N,N,N,N,N,N,NE,NE,NE,NE,NE,NE,NE,NE,NE,NE,037,0
  21: };
  22: label(s)
  23: char *s;
  24: {
  25:     register i,c;
  26:     for(i=0; c=lbl_mv[i]; i++)
  27:         putch(c);
  28:     for(i=0; c=s[i]; i++)
  29:         putch(c);
  30:     for(i=0; c=lbl_umv[i]; i++)
  31:         putch(c);
  32: }

Defined functions

Defined variables

Defined macros