wip

2021-10-11 22:47:44 -04:00
parent 98e1607604
commit 3ebbd93d6e
9 changed files with 159 additions and 124 deletions
--- a/include/crc.h
+++ b/include/crc.h
@@ -0,0 +1,6 @@
+
+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);
+int change_idat_content(unsigned char *addr, unsigned char *message, int accuracy, unsigned long offset);