Declare constant data structure const

    ./lib/pam_defs.h:18:24: warning: ‘conv’ defined but not used [-Wunused-variable]
       18 | static struct pam_conv conv = {
          |                        ^~~~

diff --git a/lib/pam_defs.h b/lib/pam_defs.h
index 2dcda3cd4eb8c70f50ca1582fe825632c9339ed7..dd016e5ccd11c46a93f7c5febed4c1006028d17d 100644 (file)
--- a/lib/pam_defs.h
+++ b/lib/pam_defs.h
@@ -15,7 +15,7 @@
 #endif
 
 
-static struct pam_conv conv = {
+static const struct pam_conv conv = {
        SHADOW_PAM_CONVERSATION,
        NULL
 };