#ifdef HAVE_THREAD_DB_LIB
extern char *solaris_pid_to_str PARAMS ((int pid));
-#define target_pid_to_str(PID) solaris_pid_to_str (PID)
#else
extern char *procfs_pid_to_str PARAMS ((int pid));
-#define target_pid_to_str(PID) procfs_pid_to_str (PID)
#endif