6.2 jsmn

jsmn is a minimalistic JSON parser which is implemented in a single header file jsmn.h. To import a different version of the jsmn parser, you may simply download the jsmn.h header from the desired tag or commit to the target directory:

curl -L https://raw.githubusercontent.com/zserge/jsmn/v1.1.0/jsmn.h \
    -o grub-core/lib/json/jsmn.h