src.c: In function 'main':
src.c:9:5: error: 'retrurn' undeclared (first use in this function)
retrurn 0;
^
src.c:9:5: note: each undeclared identifier is reported only once for each function it appears in
src.c:9:13: error: expected ';' before numeric constant
retrurn 0;
^