1 files changed, 0 insertions, 73 deletions
diff --git a/stream/filt_rld.c b/stream/filt_rld.c
deleted file mode 100644
index 9b0ed75f..00000000
--- a/stream/filt_rld.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include "fitz-base.h"
-#include "fitz-stream.h"
-
-fz_error *
-fz_newrld(fz_filter **fp, fz_obj *params)
-{
-	FZ_NEWFILTER(fz_filter, f, rld);
-	return fz_okay;
-}
-
-void
-fz_droprld(fz_filter *rld)
-{
-}
-
-fz_error *
-fz_processrld(fz_filter *filter, fz_buffer *in, fz_buffer *out)
-{
-	int run, i;
-	unsigned char c;
-
-	while (1)
-	{
-		if (in->rp == in->wp)
-		{
-			if (in->eof)
-			{
-				return fz_iodone;
-			}
-			return fz_ioneedin;
-		}
-
-		if (out->wp == out->ep)
-			return fz_ioneedout;
-
-		run = *in->rp++;
-
-		if (run == 128)
-		{
-			return fz_iodone;
-		}
-
-		else if (run < 128) {
-			run = run + 1;
-			if (in->rp + run > in->wp) {
-				in->rp --;
-				return fz_ioneedin;
-			}
-			if (out->wp + run > out->ep) {
-				in->rp --;
-				return fz_ioneedout;
-			}
-			for (i = 0; i < run; i++)
-				*out->wp++ = *in->rp++;
-		}
-
-		else if (run > 128) {
-			run = 257 - run;
-			if (in->rp + 1 > in->wp) {
-				in->rp --;
-				return fz_ioneedin;
-			}
-			if (out->wp + run > out->ep) {
-				in->rp --;
-				return fz_ioneedout;
-			}
-			c = *in->rp++;
-			for (i = 0; i < run; i++)
-				*out->wp++ = c;
-		}
-	}
-}
-