jsmn.h:28:22: warning: commas at the end of enumerator lists are a C99-specific feature [-Wc99-extensions]
jsmn.h:28:22: warning: commas at the end of enumerator lists are a C99-specific feature [-Wc99-extensions]

WITH:

-std=c89 -Wall -pedantic -Wno-declaration-after-statement

dgervais/jsmn,zserge/jsmn,aphuse/jsmn,hawkhsieh/jsmn,ditupao/jsmn