crypto/openssh/readpass.c

51 ssh_askpass(char *askpass, const char *msg)
62 	if (askpass == NULL)
63 		fatal("internal error: askpass undefined");
79 		execlp(askpass, askpass, msg, (char *)NULL);
80 		fatal("ssh_askpass: exec(%s): %s", askpass, strerror(errno));
121 	char *askpass = NULL, *ret, buf[1024];
149 			askpass = getenv(SSH_ASKPASS_ENV);
151 			askpass = _PATH_SSH_ASKPASS_DEFAULT;
152 		if ((ret = ssh_askpass(askpass, prompt)) == NULL)