585 static char *get_env(char * const *envp, char *key)  in get_env()  argument
588     while (*envp && (strncmp(*envp, key, length) || (*envp)[length] != '=')) {  in get_env()
589         ++envp;  in get_env()
591     return *envp ? &(*envp)[length + 1] : "";  in get_env()
595 extern const char *android_hook(char **envp);
597 int privsep_script_exec(char *script, int name, char * const *envp)  in privsep_script_exec()  argument
609         struct sockaddr *addr4 = str2saddr(get_env(envp, "INTERNAL_ADDR4"),  in privsep_script_exec()
611         struct sockaddr *local = str2saddr(get_env(envp, "LOCAL_ADDR"),  in privsep_script_exec()
612                 get_env(envp, "LOCAL_PORT"));  in privsep_script_exec()
613         struct sockaddr *remote = str2saddr(get_env(envp, "REMOTE_ADDR"),  in privsep_script_exec()
614                 get_env(envp, "REMOTE_PORT"));  in privsep_script_exec()
619                 script = (char *)android_hook((char **)envp);  in privsep_script_exec()
631         return script_exec(script, name, envp);  in privsep_script_exec()