--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/agcl/oldagsrc/good/rcalc.h	Sat Dec 22 17:52:45 2007 -0500
@@ -0,0 +1,62 @@
+#ifndef RCALC_H
+#define RCALC_H
+
+typedef union {
+  long alignment;
+  char ag_vt_2[sizeof(int)];
+  char ag_vt_3[sizeof(long)];
+} rcalc_vs_type;
+
+typedef enum {
+  rcalc_ws_token = 1, rcalc_calculation_token = 3, rcalc_expression_token,
+  rcalc_eof_token, rcalc_term_token, rcalc_factor_token = 9,
+  rcalc_thousands_token = 15, rcalc_hundreds_token, rcalc_m_token,
+  rcalc_hundreds_field_token, rcalc_tens_token, rcalc_c_token,
+  rcalc_d_token, rcalc_count_hundreds_token, rcalc_tens_field_token,
+  rcalc_units_token, rcalc_x_token, rcalc_l_token, rcalc_count_tens_token,
+  rcalc_i_token, rcalc_v_token, rcalc_count_units_token,
+  rcalc_roman_numeral_token = 37
+} rcalc_token_type;
+
+typedef struct rcalc_pcb_struct{
+  rcalc_token_type token_number, reduction_token, error_frame_token;
+  int input_code;
+  int input_value;
+  int line, column;
+  int ssx, sn, error_frame_ssx;
+  int drt, dssx, dsn;
+  int ss[128];
+  rcalc_vs_type vs[128];
+  int ag_ap;
+  const char *error_message;
+  char read_flag;
+  char exit_flag;
+  int input_context;
+  int cs[128];
+  int bts[128], btsx;
+  unsigned char * pointer;
+  unsigned char * la_ptr;
+  const unsigned char *key_sp;
+  int save_index, key_state;
+  char ag_msg[82];
+} rcalc_pcb_type;
+
+#ifndef PRULE_CONTEXT
+#define PRULE_CONTEXT(pcb)  (&((pcb).cs[(pcb).ssx]))
+#define PERROR_CONTEXT(pcb) ((pcb).cs[(pcb).error_frame_ssx])
+#define PCONTEXT(pcb)       ((pcb).cs[(pcb).ssx])
+#endif
+
+#ifndef AG_RUNNING_CODE
+/* PCB.exit_flag values */
+#define AG_RUNNING_CODE         0
+#define AG_SUCCESS_CODE         1
+#define AG_SYNTAX_ERROR_CODE    2
+#define AG_REDUCTION_ERROR_CODE 3
+#define AG_STACK_ERROR_CODE     4
+#define AG_SEMANTIC_ERROR_CODE  5
+#endif
+void init_rcalc(rcalc_pcb_type *);
+void rcalc(rcalc_pcb_type *);
+#endif
+