7
typedef double DoublePrecision;
9
extern void Error(const char *, long);
11
extern void SYNCH_(Integer *);
12
extern Integer NNODES_(void);
13
extern Integer NODEID_(void);
14
extern void PBEGIN_(int, char **);
15
extern void PEND_(void);
16
extern void RCV_( long *type, void *buf, long *lenbuf, long *lenmes,
17
long *nodeselect, long *nodefrom, long *sync);
19
extern void SND_( long *type, void *buf, long *lenbuf, long *node, long *sync);
21
extern int printf(const char *, ...);
22
extern int fprintf(FILE *, const char *, ...);
23
extern int fflush(FILE *);