fdman.h

/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
#-----------------------------------------------------------------------
# Copyright 2001-2004, ps2dev - http://www.ps2dev.org
# Licenced under Academic Free License version 2.0
# Review ps2sdk README & LICENSE files for further details.
*/
 
#ifndef _FDMAN_H_
 
#include <sys/types.h>
#include <ps2sdkapi.h>
 
#define _FDMAN_H_
 
#define __FILENO_MAX 64
 
#define __IS_FD_VALID(FD) \
        ( (FD >= 0) && (FD < __FILENO_MAX) && (__descriptormap[FD] != NULL) )
 
typedef struct {
    uint32_t flags;
    uint32_t ref_count;
    _libcglue_fdman_fd_info_t info;
} __descriptormap_type;
    
extern __descriptormap_type *__descriptormap[__FILENO_MAX];
 
void __fdman_init();
void __fdman_deinit();
int  __fdman_get_new_descriptor();
int  __fdman_get_dup_descriptor(int fd);
int __fdman_get_dup2_descriptor(int fd, int newfd);
void __fdman_release_descriptor(int fd);
 
#endif