fish/icalc/command.c

   1 /*
   2 *       various user-commands for complex-number expression parser.
   3 *       MWS, March 20, 1991.
   4 */
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #include <math.h>
   8 #include "complex.h"
   9 #include "complex.tab.h"
  10
  11 extern int silent;
  12
  13 void quiticalc()        /* guess... */
  14 {
  15         exit(0);
  16 }
  17
  18 void besilent()
  19 {
  20         silent = 1;
  21 }
  22
  23 void beverbose()
  24 {
  25         silent = 0;
  26 }
  27
  28 void builtins()
  29 {
  30         fprintf(stdout,"complex-valued functions available:\n");
  31         printlist(C_BLTIN);
  32         fprintf(stdout,"real-valued functions available:\n");
  33         printlist(R_BLTIN);
  34 }
  35
  36 void userfuncs()
  37 {
  38         fprintf(stdout,"user-defined functions available:\n");
  39         printlist(UFUNC);
  40 }
  41
  42 void consts()
  43 {
  44         fprintf(stdout,"predefined constants available:\n");
  45         printlist(CONST);
  46 }
  47
  48 void vars()
  49 {
  50         fprintf(stdout,"user-variables defined:\n");
  51         printlist(VAR);
  52 }
  53
  54 void help()
  55 {
  56         fprintf(stdout,"commands available:\n");
  57         printlist(COMMAND);
  58 }