40 static char_u *check_for_cryptkey(char_u *cryptkey, char_u *ptr, long *sizep, off_T *filesizep, int…
154     char_u	*cryptkey = NULL;  in readfile()  local
1301 		    cryptkey = check_for_cryptkey(cryptkey, ptr, &size,  in readfile()
1315 		if (cryptkey != NULL && curbuf->b_cryptstate != NULL  in readfile()
1462 		   || (cryptkey != NULL  in readfile()
2307     if (cryptkey != NULL && cryptkey != curbuf->b_p_key)  in readfile()
2308 	crypt_free_key(cryptkey);  in readfile()
2475 	    if (cryptkey != NULL)  in readfile()
2501 	    if (cryptkey != NULL)  in readfile()
2875     char_u	*cryptkey,	// previous encryption key or NULL  in check_for_cryptkey()  argument
2894 	if (cryptkey == NULL && !*did_ask)  in check_for_cryptkey()
2897 		cryptkey = curbuf->b_p_key;  in check_for_cryptkey()
2907 		cryptkey = crypt_get_key(newfile, FALSE);  in check_for_cryptkey()
2911 		if (cryptkey != NULL && *cryptkey == NUL)  in check_for_cryptkey()
2913 		    if (cryptkey != curbuf->b_p_key)  in check_for_cryptkey()
2914 			vim_free(cryptkey);  in check_for_cryptkey()
2915 		    cryptkey = NULL;  in check_for_cryptkey()
2920 	if (cryptkey != NULL)  in check_for_cryptkey()
2930 							method, cryptkey, ptr);  in check_for_cryptkey()
2947     return cryptkey;  in check_for_cryptkey()