/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */

/*

 *  (C) 2001 by Argonne National Laboratory.

 *      See COPYRIGHT in top-level directory.

 */

#ifndef SIMPLE_PMIUTIL_H_INCLUDED

#define SIMPLE_PMIUTIL_H_INCLUDED

/* maximum sizes for arrays */

#define PMIU_MAXLINE 1024

#define PMIU_IDSIZE    32

/* we don't have access to MPIR_Assert and friends here in the PMI code */

#if defined(HAVE_ASSERT_H)

#include <assert.h>

#define PMIU_Assert(expr) assert(expr)

#else

#define PMIU_Assert(expr)

#endif

#if defined HAVE_ARPA_INET_H

#include <arpa/inet.h>

#endif /* HAVE_ARPA_INET_H */

/* prototypes for PMIU routines */

void PMIU_Set_rank(int PMI_rank);

void PMIU_SetServer(void);

void PMIU_printf(int print_flag, const char *fmt, ...);

int PMIU_readline(int fd, char *buf, int max);

int PMIU_writeline(int fd, char *buf);

int PMIU_parse_keyvals(char *st);

void PMIU_dump_keyvals(void);

char *PMIU_getval(const char *keystr, char *valstr, int vallen);

void PMIU_chgval(const char *keystr, char *valstr);

#endif /* SIMPLE_PMIUTIL_H_INCLUDED */