#include <time.h>
#include <stdio.h>
+#include <stdbool.h>
/* b is not needed for POSIX but harmless */
#define READ_MODE "rb"
#define RSPEAK(I) fRSPEAK(I)
extern void fSETPRM(long,long,long);
#define SETPRM(FIRST,P1,P2) fSETPRM(FIRST,P1,P2)
-extern void fGETIN(FILE *,long*,long*,long*,long*);
+extern bool fGETIN(FILE *,long*,long*,long*,long*);
#define GETIN(input,WORD1,WORD1X,WORD2,WORD2X) fGETIN(input,&WORD1,&WORD1X,&WORD2,&WORD2X)
extern long fYES(FILE *,long,long,long);
#define YES(input,X,Y,Z) fYES(input,X,Y,Z)
#define SETBIT(BIT) fSETBIT(BIT)
extern long fTSTBIT(long,long);
#define TSTBIT(MASK,BIT) fTSTBIT(MASK,BIT)
-extern long fRAN(long);
-#define RAN(RANGE) fRAN(RANGE)
extern long fRNDVOC(long,long);
#define RNDVOC(CHAR,FORCE) fRNDVOC(CHAR,FORCE)
extern void fBUG(long);
#define IABS(N) fIABS(N)
extern long fMOD(long,long);
#define MOD(N,M) fMOD(N,M)
+extern void set_seed(long);
+extern unsigned long get_next_lcg_value(void);
+extern long randrange(long);