Updating dependencies docs and prepping for more advanced script usage of toolchain for Psy-Q

toolchain/psyq-4_7/include/sys/file.h

@@ -0,0 +1,33 @@
+/*
+ * File:file.h
+*/
+/*
+ * $PSLibId: Run-time Library Release 4.6$
+ */
+
+#ifndef _SYS_FILE_H
+#define _SYS_FILE_H
+
+#include <sys/fcntl.h>
+
+/* Flag for open() */
+#define O_RDONLY        FREAD
+#define O_WRONLY        FWRITE
+#define O_RDWR          FREAD|FWRITE
+#define O_CREAT         FCREAT  /* open with file create */
+#define O_NOBUF         FNBUF	/* no device buffer and console interrupt */
+#define O_NBLOCK        FNBLOCK	/* non blocking mode */
+#define O_NOWAIT        FASYNC	/* asyncronous i/o */
+
+#ifndef SEEK_SET
+#define SEEK_SET 0
+#endif
+#ifndef SEEK_CUR
+#define SEEK_CUR 1
+#endif
+#ifndef SEEK_END
+#define SEEK_END 2
+#endif
+
+#endif /* _SYS_FILE_H */
+