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#ifndef XVFS_CORE_H_1B4B28D60EBAA11D5FF85642FA7CA22C29E8E817
#define XVFS_CORE_H_1B4B28D60EBAA11D5FF85642FA7CA22C29E8E817 1
#include <tcl.h>
#define XVFS_PROTOCOL_VERSION 1
typedef const char **(*xvfs_proc_getChildren_t)(const char *path, Tcl_WideInt *count);
typedef const unsigned char *(*xvfs_proc_getData_t)(const char *path, Tcl_WideInt start, Tcl_WideInt *length);
typedef int (*xvfs_proc_getStat_t)(const char *path, Tcl_StatBuf *statBuf);
typedef const char **(*xvfs_proc_getChildren_t)(const char *path, long inode, Tcl_WideInt *count);
typedef const unsigned char *(*xvfs_proc_getData_t)(const char *path, long inode, Tcl_WideInt start, Tcl_WideInt *length);
typedef int (*xvfs_proc_getStat_t)(const char *path, long inode, Tcl_StatBuf *statBuf);
/*
* Interface for the filesystem to fill out before registering.
* The protocolVersion is provided first so that if this
* needs to change over time it can be appropriately handled.
*/
struct Xvfs_FSInfo {
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#define XVFS_RV_ERR_EINVAL (-8193)
#define XVFS_RV_ERR_EISDIR (-8194)
#define XVFS_RV_ERR_ENOTDIR (-8195)
#define XVFS_RV_ERR_EFAULT (-8196)
#define XVFS_RV_ERR_EROFS (-8197)
#define XVFS_RV_ERR_INTERNAL (-16383)
/*
* Functions allow user to specify either a path or a inode.
* If a path is specified, the inode must be specified as
* XVFS_INODE_NULL.
*/
#define XVFS_INODE_NULL (-1)
#define XVFS_REGISTER_INTERFACE(name) int name(Tcl_Interp *interp, struct Xvfs_FSInfo *fsInfo);
#if defined(XVFS_MODE_STANDALONE)
/*
* In standalone mode, we just redefine calls to
* Xvfs_Register() to go to the xvfs_standalone_register()
* function
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