17     void *p = malloc(len);  in uaccess_lock_user()  local
18     if (p && copy) {  in uaccess_lock_user()
19         if (cpu_memory_rw_debug(env_cpu(env), addr, p, len, 0)) {  in uaccess_lock_user()
20             free(p);  in uaccess_lock_user()
21             p = NULL;  in uaccess_lock_user()
24     return p;  in uaccess_lock_user()
61             char *p = memchr(h, 0, left_in_page);  in uaccess_strlen_user()  local
62             if (p) {  in uaccess_strlen_user()
63                 len += p - (char *)h;  in uaccess_strlen_user()
84 void uaccess_unlock_user(CPUArchState *env, void *p,  in uaccess_unlock_user()  argument
88         cpu_memory_rw_debug(env_cpu(env), addr, p, len, 1);  in uaccess_unlock_user()
90     free(p);  in uaccess_unlock_user()