sys: vtimer: add license header
Merge pull request #1634 from kaspar030/vtimer-license

sys: vtimer: add license header
rename msg_* to blip_*

find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/\(\s\)msg_t\(\s\)/\1blip_t\2/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/\(\s\)msg_send_receive(/\1blip_send_receive(/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/\(\s\)msg_send(/\1blip_send(/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/\(\s\)msg_receive(/\1blip_receive(/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/\(\s\)msg_reply(/\1blip_reply(/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/(msg_t /(blip_t /g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/\(\s\)msg_send_int(/\1blip_send_int(/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/\(\s\)msg_try_receive(/\1blip_try_receive(/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/} msg_t;/} blip_t;/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/``msg_t``/``blip_t``/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/^msg_t /blip_t /g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/(msg_t\*)/(blip_t*)/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/(msg_send(/(blip_send(/g' \{\} \+
find . \( -name '*.c' -o -name '*.h' \) -exec sed -i 's/(msg_t)/(blip_t)/g' \{\} \+
core: msg: introduce blip_try_send
adapt to new blip_send/blip_try_send