20060303

1 files changed, 106 insertions, 0 deletions

diff --git a/os/boot/mpc/lib.h b/os/boot/mpc/lib.h
new file mode 100644
index 00000000..1eb0532d
--- /dev/null
+++ b/os/boot/mpc/lib.h
@@ -0,0 +1,106 @@
+/*
+ * functions (possibly) linked in, complete, from libc.
+ */
+
+/*
+ * mem routines
+ */
+extern	void*	memccpy(void*, void*, int, long);
+extern	void*	memset(void*, int, long);
+extern	int	memcmp(void*, void*, long);
+extern	void*	memmove(void*, void*, long);
+extern	void*	memchr(void*, int, long);
+
+/*
+ * string routines
+ */
+extern	char*	strcat(char*, char*);
+extern	char*	strchr(char*, char);
+extern	int	strcmp(char*, char*);
+extern	char*	strcpy(char*, char*);
+extern	char*	strncat(char*, char*, long);
+extern	char*	strncpy(char*, char*, long);
+extern	int	strncmp(char*, char*, long);
+extern	long	strlen(char*);
+extern	char*	strrchr(char*, char);
+extern	char*	strstr(char*, char*);
+
+/*
+ * print routines
+ * 	Fconv isn't used but is defined to satisfy prototypes in libg.h
+ *	that are never called.
+ */
+typedef	struct Fconv Fconv;
+
+extern	char*	donprint(char*, char*, char*, void*);
+extern	int	sprint(char*, char*, ...);
+extern	int	print(char*, ...);
+
+#define	PRINTSIZE	256
+
+/*
+ * one-of-a-kind
+ */
+extern	int	atoi(char*);
+extern	long	strtol(char*, char**, int);
+extern	ulong	strtoul(char*, char**, int);
+extern	long	end;
+
+/*
+ * Syscall data structures
+ */
+
+#define	MORDER	0x0003	/* mask for bits defining order of mounting */
+#define	MREPL	0x0000	/* mount replaces object */
+#define	MBEFORE	0x0001	/* mount goes before others in union directory */
+#define	MAFTER	0x0002	/* mount goes after others in union directory */
+#define	MCREATE	0x0004	/* permit creation in mounted directory */
+#define	MMASK	0x0007	/* all bits on */
+
+#define	OREAD	0	/* open for read */
+#define	OWRITE	1	/* write */
+#define	ORDWR	2	/* read and write */
+#define	OEXEC	3	/* execute, == read but check execute permission */
+#define	OTRUNC	16	/* or'ed in (except for exec), truncate file first */
+#define	OCEXEC	32	/* or'ed in, close on exec */
+#define	ORCLOSE	64	/* or'ed in, remove on close */
+
+#define	NCONT	0	/* continue after note */
+#define	NDFLT	1	/* terminate after note */
+
+typedef struct Qid	Qid;
+typedef struct Dir	Dir;
+typedef struct Waitmsg	Waitmsg;
+
+#define	ERRLEN	64
+#define	DIRLEN	116
+#define	NAMELEN	28
+
+struct Qid
+{
+	ulong	path;
+	ulong	vers;
+};
+
+struct Dir
+{
+	char	name[NAMELEN];
+	char	uid[NAMELEN];
+	char	gid[NAMELEN];
+	Qid	qid;
+	ulong	mode;
+	long	atime;
+	long	mtime;
+	vlong	length;
+	short	type;
+	short	dev;
+};
+
+struct Waitmsg
+{
+	int	pid;		/* of loved one */
+	int	status;		/* unused; a placeholder */
+	ulong	time[3];	/* of loved one */
+	char	msg[ERRLEN];
+};
+#define	nelem(x)	(sizeof(x)/sizeof((x)[0]))