X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fsys-file-reader.c;h=8b29e0a52aad9dbb7ed5c2b62795f9e2c4876cc8;hb=cc6a060446e71cace2d828a864c85702e04aba7c;hp=1882943003572ef8b9b28a1d2c73a7a94bd7a776;hpb=91dc088ddff7486a9d7bdc397761f6b0bcecf41c;p=pspp-builds.git

diff --git a/src/data/sys-file-reader.c b/src/data/sys-file-reader.c
index 18829430..8b29e0a5 100644
--- a/src/data/sys-file-reader.c
+++ b/src/data/sys-file-reader.c
@@ -88,7 +88,7 @@ struct sfm_reader
     size_t opcode_idx;          /* Next opcode to interpret, 8 if none left. */
   };
 
-static struct casereader_class sys_file_casereader_class;
+static const struct casereader_class sys_file_casereader_class;
 
 static bool close_reader (struct sfm_reader *);
 
@@ -1716,7 +1716,7 @@ skip_bytes (struct sfm_reader *r, size_t bytes)
     }
 }
 
-static struct casereader_class sys_file_casereader_class =
+static const struct casereader_class sys_file_casereader_class =
   {
     sys_file_casereader_read,
     sys_file_casereader_destroy,