signature.h/c: mark several structs as const

diff --git a/signature.c b/signature.c
index c9cc3b15f8071fbde7e0de29b5998e1a2d958171..c55645fe2bdf9687239f499cc59420b4fcadf347 100644 (file)
--- a/signature.c
+++ b/signature.c
@@ -35,7 +35,7 @@ static const char rcsid[] _U_ =
 #include <openssl/md5.h>
 #endif
 
-struct tok signature_check_values[] = {
+const struct tok signature_check_values[] = {
     { SIGNATURE_VALID, "valid"},
     { SIGNATURE_INVALID, "invalid"},
     { CANT_CHECK_SIGNATURE, "unchecked"},

diff --git a/signature.h b/signature.h
index 33f8924ac9931fd6ee7e1a6d7f835de3a156c634..e48b722988aa5b1f79532c7fa87aa3d9b57bc3e0 100644 (file)
--- a/signature.h
+++ b/signature.h
@@ -22,5 +22,5 @@
 #define SIGNATURE_INVALID      1
 #define CANT_CHECK_SIGNATURE   2
 
-extern struct tok signature_check_values[];
+extern const struct tok signature_check_values[];
 extern int signature_verify (const u_char *, u_int, u_char *);