program.h

   1 #ifndef __PROGRAM_H__
   2 #define __PROGRAM_H__
   3
   4 #include "element.h"
   5 #include "tabular.h"
   6
   7 /* global variables */
   8
   9 extern int argument_size;
  10 extern double *argument;
  11
  12 /* workspace type */
  13
  14 typedef struct _workspace_t {
  15     int id;
  16     double answer;
  17     double *storage;
  18     int storage_size;
  19     double *argument;
  20     int argument_size;
  21     element_t *root;
  22     tab_t *stack;
  23     char *string;
  24 } workspace_t;
  25
  26 extern workspace_t *programs;
  27 extern int nb_programs;
  28
  29 /* program function */
  30
  31 void prog (int id, element_t *root);
  32 double arg (int id);
  33 double call (int id, int nbargs, element_t **args);
  34 void list ();
  35 void edit (int id);
  36 void savestring (int id, char *string);
  37 void del (int id);
  38
  39 #endif /* __PROGRAM_H__ */
  40
  41 /* vim: set ts=4 sw=4 et: */