tree 909f63e9b6ff6b4f03f946c7017feff8a3525adc
parent df03932b7e933f0f5f55aad24fac3b9d531dc4a1
author Robert Griebl <griebl@gmx.de> 1028070831 -0000
committer Robert Griebl <griebl@gmx.de> 1028070831 -0000

Fixed a timing bug which occured when bb ash is run in a rxvt on the
HP iPAQ. Sometimes we get a SIGWINCH and want to print the prompt, although
the prompt is not yet initialised (0) .. so just don't print a prompt
as long as the prompt string is 0