[SVN] r9165

[Luke Daley]

• Changed logic to store user input in a global buffer that is used between read() requests. If the buffer contains content, it is used to fill the buffer provided to read(). If the buffer is empty, we launch tm_dialog.

(documentation is currently out of alignment with code)

Changed:
U   trunk/Review/Tools/tmread/src/buffer.c
U   trunk/Review/Tools/tmread/src/buffer.h
U   trunk/Review/Tools/tmread/src/dialog.c
U   trunk/Review/Tools/tmread/src/stringutil.c
U   trunk/Review/Tools/tmread/src/stringutil.h
A   trunk/Review/Tools/tmread/test/bash-test-script.sh
U   trunk/Review/Tools/tmread/test/bash-test.sh