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--- cnv/rletorla.c.orig 2012-10-16 00:51:43.000000000 +0900
+++ cnv/rletorla.c 2012-10-16 01:00:52.000000000 +0900
@@ -29,9 +29,13 @@
* System includes.
*/
#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
#include "rlb_header.h"
#include "rle.h"
+#if 0
#ifdef USE_STDLIB_H
#include <stdlib.h>
#else
@@ -52,6 +56,7 @@
extern void free();
#endif /* USE_STDLIB_H */
+#endif
#define VPRINTF if (verbose || header) fprintf
#define GRAYSCALE 001 /* 8 bits, no colormap */
@@ -312,7 +317,7 @@
U_CHAR *buf;
int *offset;
int width, height;
- int scan, x, y;
+ int scan, x;
short len;
long offptr;
/*
@@ -348,7 +353,7 @@
exit(-1);
}
for (scan = 0; scan < height; scan++) {
- y = rle_getrow(&rle_dflt_hdr, scanline);
+ (void)rle_getrow(&rle_dflt_hdr, scanline);
switch (visual) {
case GRAYSCALE: /* 8 bits without colormap */
red = scanline[0];
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