--- MiNT/src/file.h	2018/04/24 17:55:53	1.1.1.2
+++ MiNT/src/file.h	2018/04/24 17:57:21	1.1.1.4
@@ -1,6 +1,10 @@
 /*
 
-Copyright 1991,1992 Eric R. Smith. All rights reserved.
+Copyright 1991,1992 Eric R. Smith.
+
+Copyright 1992,1993 Atari Corporation.
+
+All rights reserved.
 
 */
 
@@ -16,6 +20,8 @@ struct filesys;		/* forward declaration
 
 struct devdrv;		/* ditto */
 
+struct timeout;		/* and ditto */
+
 
 
 typedef struct f_cookie {
@@ -62,7 +68,7 @@ typedef struct dtabuf {
 
 	long	dta_size;
 
-	char	dta_name[TOS_NAMELEN];
+	char	dta_name[TOS_NAMELEN+1];
 
 } DTABUF;
 
@@ -84,6 +90,10 @@ typedef struct dirstruct {
 
 				/* NOTE: this must be at least 45 bytes */
 
+	struct dirstruct *next;	/* linked together so we can close them
+
+				   on process termination */
+
 } DIR;
 
 
@@ -292,7 +302,9 @@ typedef struct filesys {
 
 #define FS_NOXBIT	0x04	/* if a file can be read, it can be executed */
 
+#define	FS_LONGPATH	0x08	/* file system understands "size" argument to
 
+				   "getname" */
 
 	long	ARGS_ON_STACK (*root) P_((int drv, fcookie *fc));
 
@@ -318,7 +330,9 @@ typedef struct filesys {
 
 	long	ARGS_ON_STACK (*remove) P_((fcookie *dir, const char *name));
 
-	long	ARGS_ON_STACK (*getname) P_((fcookie *relto, fcookie *dir, char *pathname));
+	long	ARGS_ON_STACK (*getname) P_((fcookie *relto, fcookie *dir,
+
+			    char *pathname, int size));
 
 	long	ARGS_ON_STACK (*rename) P_((fcookie *olddir, char *oldname,
 
@@ -352,7 +366,9 @@ typedef struct filesys {
 
 	long	ARGS_ON_STACK (*dskchng) P_((int drv));
 
-	long	zero;
+	long	ARGS_ON_STACK (*release) P_((fcookie *));
+
+	long	ARGS_ON_STACK (*dupcookie) P_((fcookie *new, fcookie *old));
 
 } FILESYS;
 
@@ -462,13 +478,21 @@ struct kerinfo {
 
 	int	ARGS_ON_STACK (*denyshare) P_((FILEPTR *, FILEPTR *));
 
+	LOCK *	ARGS_ON_STACK (*denylock) P_((LOCK *, LOCK *));
 
 
-/* reserved for future use */
 
-	LOCK *	ARGS_ON_STACK (*denylock) P_((LOCK *, LOCK *));
+/* functions for adding/cancelling timeouts */
+
+	struct timeout * ARGS_ON_STACK (*addtimeout) P_((long, void (*)()));
+
+	void	ARGS_ON_STACK (*canceltimeout) P_((struct timeout *));
 
-	long	res2[9];
+ 
+
+/* reserved for future use */
+
+	long	res2[7];
 
 };
 
@@ -758,6 +782,24 @@ struct kerinfo {
 
 #define PTRACE11	(('P'<< 8) | 11)
 
+#define PLOADINFO	(('P'<< 8) | 12)
+
+
+
+struct ploadinfo {
+
+	/* passed */
+
+	short fnamelen;
+
+	/* returned */
+
+	char *cmdlin, *fname;
+
+};
+
+
+
 
 
 #define SHMGETBLK	(('M'<< 8) | 0)
@@ -982,6 +1024,36 @@ struct dev_descr {
 
 };
 
+
+
+
+
+#define FS_INSTALL    0xf001  /* let the kernel know about the file system */
+
+#define FS_MOUNT      0xf002  /* make a new directory for a file system */
+
+#define FS_UNMOUNT    0xf003  /* remove a directory for a file system */
+
+#define FS_UNINSTALL  0xf004  /* remove a file system from the list */
+
+
+
+
+
+struct fs_descr
+
+{
+
+	FILESYS *file_system;
+
+	short dev_no;    /* this is filled in by MiNT if arg == FS_MOUNT*/
+
+	long flags;
+
+	long reserved[4];
+
+};
+