Merge branch 'pyrux-master'

plugins/utils.h

@@ -83,6 +83,8 @@ int xasprintf (char **strp, const char *fmt, ...);
 int min_state (int a, int b);
 int max_state (int a, int b);
 int max_state_alt (int a, int b);
+int min_state (int a, int b);
+int min_state_alt (int a, int b);
 
 void usage (const char *) __attribute__((noreturn));
 void usage2(const char *, const char *) __attribute__((noreturn));