--- pcsxr/libpcsxcore/cdriso.c.orig	2015-09-25 19:56:47.000000000 +0300

+++ pcsxr/libpcsxcore/cdriso.c	2020-12-13 12:04:35.924298104 +0300

@@ -1146,7 +1146,7 @@ static int cdread_sub_mixed(FILE *f, uns

 	return ret;

 }

-static int uncompress2(void *out, unsigned long *out_size, void *in, unsigned long in_size)

+static int cdriso_uncompress2(void *out, unsigned long *out_size, void *in, unsigned long in_size)

 {

 	static z_stream z;

 	int ret = 0;

@@ -1225,7 +1225,7 @@ static int cdread_compressed(FILE *f, un

 	if (is_compressed) {

 		cdbuffer_size_expect = sizeof(compr_img->buff_raw[0]) << compr_img->block_shift;

 		cdbuffer_size = cdbuffer_size_expect;

-		ret = uncompress2(compr_img->buff_raw[0], &cdbuffer_size, compr_img->buff_compressed, size);

+		ret = cdriso_uncompress2(compr_img->buff_raw[0], &cdbuffer_size, compr_img->buff_compressed, size);

 		if (ret != 0) {

 			SysPrintf("uncompress failed with %d for block %d, sector %d\n",

 					ret, block, sector);