wip

2021-10-21 00:53:06 -04:00
parent a2f023d76b
commit 968ca756c3
4 changed files with 83 additions and 47 deletions
--- a/include/crc.h
+++ b/include/crc.h
@@ -1,7 +1,6 @@
 #pragma once

 int check_file_header(char *addr);
-int check_header_length(unsigned char *addr, long offset);
 unsigned long first_idat(unsigned char *addr);
 int total_idat(unsigned char *addr);
 void build_png_file(struct PNG_FILE_STRUCT *png_file, char *out_file_name);