tree 2d10860071a5c0d9a39754562ed33e1014faa91e
parent b44aa25d20e2ef6b824901cbc50a281791f3b421
author Grant Likely <grant.likely@linaro.org> 1394816414 +0000
committer Grant Likely <grant.likely@linaro.org> 1400811807 +0900

lib: add glibc style strchrnul() variant

The strchrnul() variant helpfully returns a the end of the string
instead of a NULL if the requested character is not found. This can
simplify string parsing code since it doesn't need to expicitly check
for a NULL return. If a valid string pointer is passed in, then a valid
null terminated string will always come back out.

Signed-off-by: Grant Likely <grant.likely@linaro.org>