51 ssh_askpass(char *askpass, const char *msg, const char *env_hint)  in ssh_askpass()  argument
62 	if (askpass == NULL)  in ssh_askpass()
80 		execlp(askpass, askpass, msg, (char *)NULL);  in ssh_askpass()
81 		fatal_f("exec(%s): %s", askpass, strerror(errno));  in ssh_askpass()
125 	char cr = '\r', *askpass = NULL, *ret, buf[1024];  in read_passphrase()  local
177 			askpass = getenv(SSH_ASKPASS_ENV);  in read_passphrase()
179 			askpass = _PATH_SSH_ASKPASS_DEFAULT;  in read_passphrase()
182 		if ((ret = ssh_askpass(askpass, prompt, askpass_hint)) == NULL)  in read_passphrase()
246 	const char *askpass, *s;  in notify_start()  local
259 	if ((askpass = getenv("SSH_ASKPASS")) == NULL)  in notify_start()
260 		askpass = _PATH_SSH_ASKPASS_DEFAULT;  in notify_start()
261 	if (*askpass == '\0') {  in notify_start()
283 		execlp(askpass, askpass, prompt, (char *)NULL);  in notify_start()
284 		error_f("exec(%s): %s", askpass, strerror(errno));  in notify_start()