1 files changed, 4 insertions, 0 deletions
diff --git a/src/demo.c b/src/demo.c
index d73b1a7..f5c346e 100644
--- a/src/demo.c
+++ b/src/demo.c
@@ -18,6 +18,8 @@ const char headermagic[7] = "TWDEMO\0";
 const unsigned char mapmagic[] = {0x6b, 0xe6, 0xda, 0x4a, 0xce, 0xbd, 0x38, 0x0c,
                                   0x9b, 0x5b, 0x12, 0x89, 0xc8, 0x42, 0xd7, 0x80};
 
+/* readers */
+
 int readdemoheader(FILE *fp, demoheader *dh)
 {
     char magicbuff[sizeof(headermagic)];
@@ -300,6 +302,8 @@ int readdemo(FILE *fp, demo *demo)
     return 1;
 }
 
+/* writers */
+
 int writedemoheader(FILE *fp, demoheader *dh)
 {
     unsigned char intbuff[4];