text: #ifndef LPPROTO_H
  #define LPPROTO_H 1
  /* $Id: lpproto.h,v 1.2 1999/01/03 02:06:15 sybalsky Exp $ (C) Copyright Venue, All Rights Reserved  */
  /* dual.c */
  void rowdual(int *rownr);
  short coldual(int rownr, int *colnr, short minit, REAL *prow, REAL *drow);
  
  /* lp.c */
  int yyparse(void);
  
  /* read.c */
  void yyerror(char *string);
  void check_decl(char *str);
  void add_int_var(char *name);
  void init_read(void);
  void null_tmp_store(void);
  void store_re_op(void);
  void rhs_store(REAL value);
  void var_store(char *var, int row, REAL value);
  int store_bounds(void);
  void add_constraint_name(char *name, int row);
  void readinput(int *cend, REAL *rh, short *relat, REAL *lowbo, REAL *upbo, matrec *mat, nstring *names);
  
  /* tran.c */
  void ftran(int start, int end, REAL *pcol);
  void btran(int numc, REAL *row);
  
  /* main.c */
  
  /* solve.c */
  int solve(REAL *upbo, REAL *lowbo, short *sbasis, short *slower, int *sbas,
            sstate *t);
  
  /* write.c */
  void print_solution(FILE *stream, REAL *sol, REAL *duals);
  void debug_print_solution(REAL *sol);
  void debug_print_bounds(REAL *upbo, REAL *lowbo);
  void debug_print(char *format, ...);
  #endif /* LPPROTO_H */
  