rendered paste body\usepackage{listings}
\lstloadlanguages{c}
\newcommand{\ccomment}{\color[rgb]{0.2,0.3,0.1}}
\newcommand{\cidentifier}{\color[rgb]{0.1,0.1,0.5}}
\newcommand{\lstcolor}{\color[rgb]{0.6,0.6,0.6}}
%
\lstset{
basicstyle=\tiny,
identifierstyle=\cidentifier,
keywordstyle=\fontfamily{pcr}\bfseries,
commentstyle=\ccomment\itshape\tiny,
frame=single,
tabsize=2,
rulecolor=\lstcolor,
sensitive = false,
captionpos=b,
showstringspaces=false,
breaklines=true,
frameround=tttt,
numbers=left,
language=c,
}