X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fcasefile.h;h=a074cb36273b19a88be38f58fa8b8aa3eadfd518;hb=ff2389320fc25c3598a2fa75ea30f50f260b3ba6;hp=5674de0a327df61bb90566c912aa24ebe03091d9;hpb=06f9ee45954e5e71fa7f6262dbf37defa1dbf996;p=pspp

diff --git a/src/casefile.h b/src/casefile.h
index 5674de0a32..a074cb3627 100644
--- a/src/casefile.h
+++ b/src/casefile.h
@@ -48,4 +48,6 @@ int casereader_read (struct casereader *, struct ccase *);
 int casereader_read_xfer (struct casereader *, struct ccase *);
 void casereader_destroy (struct casereader *);
 
+unsigned long casereader_cnum(const struct casereader *);
+
 #endif /* casefile.h */