1 files changed, 57 insertions, 0 deletions
diff --git a/dviware/epson/eps-0.2/h/fio.h b/dviware/epson/eps-0.2/h/fio.h
new file mode 100644
index 0000000000..e4b3aafa4e
--- /dev/null
+++ b/dviware/epson/eps-0.2/h/fio.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 1987, 1989 University of Maryland
+ * Department of Computer Science.  All rights reserved.
+ * Permission to copy for any purpose is hereby granted
+ * so long as this copyright notice remains intact.
+ */
+
+#ifndef fio_h
+#define fio_h
+
+/*
+ * File I/O: numbers.
+ *
+ * We deal in fixed format numbers and (FILE *)s here.
+ * For pointer I/O, see pio.h.
+ *
+ * N.B.: These do the `wrong thing' at EOF.  It is imperative
+ * that the caller add appropriate `if (feof(fp))' statements.
+ */
+
+/*
+ * Get one unsigned byte.  Note that this is a proper expression.
+ * The reset have more limited contexts, and are therefore OddLy
+ * CapItaliseD.
+ */
+#define	fgetbyte(fp)	(unsigned)getc(fp)
+
+/*
+ * Get a two-byte unsigned integer, a three-byte unsigned integer,
+ * or a four-byte signed integer.
+ */
+#define fGetWord(fp, r)	((r)  = (unsigned)getc(fp) << 8,  (r) |= (unsigned)getc(fp))
+#define fGet3Byte(fp,r) ((r)  = (unsigned long)getc(fp) << 16, (r) |= (unsigned long)getc(fp) << 8, \
+			 (r) |= (unsigned long)getc(fp))
+#define fGetLong(fp, r)	((r)  = (unsigned long)getc(fp) << 24, (r) |= (unsigned long)getc(fp) << 16, \
+			 (r) |= (unsigned long)getc(fp) << 8,  (r) |= (unsigned long)getc(fp))
+
+/*
+ * Fast I/O write (and regular write) macros.
+ */
+#define	putbyte(fp, r)	((void) putc((r), fp))
+
+#define PutWord(fp, r)	((void) putc((r) >> 8,  fp), \
+			 (void) putc((r), fp))
+#define Put3Byte(fp, r)	((void) putc((r) >> 16, fp), \
+			 (void) putc((r) >> 8, fp), \
+			 (void) putc((r), fp))
+#define PutLong(fp, r)	((void) putc((r) >> 24, fp), \
+			 (void) putc((r) >> 16, fp), \
+			 (void) putc((r) >> 8, fp), \
+			 (void) putc((r), fp))
+
+/*
+ * Function types
+ */
+
+#endif