added simple read message and delta functions

1 files changed, 6 insertions, 0 deletions

diff --git a/inc/demo.h b/inc/demo.h
index 379c3e8..645e2a2 100644
--- a/inc/demo.h
+++ b/inc/demo.h
@@ -63,10 +63,14 @@ typedef struct
 
 typedef struct
 {
+    int datasize;
+    char *data;
 } demodelta;
 
 typedef struct
 {
+    int datasize;
+    char *data;
 } demomessage;
 
 /* union for different chunks */
@@ -110,6 +114,8 @@ int readdemomap(FILE *demofile, demomap *map, int mapsize, unsigned char version
 /* Will allocate memory if chunk is snap, delta or message */
 int readdemochunk(FILE *demofile, demochunk *chunk, unsigned char version);
 
+int readdemochunks(FILE *fp, demodata *dd, unsigned char ver);
+
 int writedemoheader(FILE *outfile, demoheader *header);
 int writedemotimeline(FILE *outfile, demotimeline *timeline);
 int writedemomap(FILE *outfile, demomap *map, int mapsize, unsigned char version);