libbb: make const_int_0 reside in rodata
diff --git a/libbb/messages.c b/libbb/messages.c
index a64aa40..06e9a58 100644
--- a/libbb/messages.c
+++ b/libbb/messages.c
@@ -51,8 +51,10 @@
"PATH=/sbin:/usr/sbin:/bin:/usr/bin" BB_ADDITIONAL_PATH;
-const int const_int_0;
const int const_int_1 = 1;
+/* explicitly = 0, otherwise gcc may make it a common variable
+ * and it will end up in bss */
+const int const_int_0 = 0;
#include <utmp.h>
/* This is usually something like "/var/adm/wtmp" or "/var/log/wtmp" */