Check if we have enough place to add quotes
Moved buffer size check after the declarations block
Otherwise it is not a valid C code.
Merge pull request #3 from Kira-sempai/addBufLenCheck

Check if we have enough place to add quotes
Merge branch 'master' of https://github.com/cesanta/frozen
Typo fixed in frozen.h
Fix #5
Added json_emit()
Added doc for json_emit()
Amended doc for json_emit()
json_emit_raw_str -> json_emit_unquoted_str, json_emit_int -> json_emit_long
Added size argument for string output functions
Added vV format specs for strings with length
Added json_emit_va()
Removed constness from find_json_token()
Merge branch 'master' of https://github.com/cesanta/frozen