wip

cmd/crc.c

@@ -1,3 +1,5 @@
+#pragma GCC optimize("Ofast")
+
 #include <endian.h>
 #include <stdio.h>
 #include <unistd.h>

include/crc.h

@@ -1,3 +1,4 @@
+#pragma once
 
 int check_file_header(char *addr);
 int check_header_length(unsigned char *addr, long offset);

include/crc_util.h

@@ -1,6 +1,8 @@
 #include <stdio.h>
 #include <stdint.h>
 
+#pragma once
+
 // PNG File Struct
 struct PNG_START_FILE_STRUCT {
 	unsigned char file_sig[8];