foo.c:3:2: error: stray '\243' in program
foo.c:3:2: error: stray '\373' in program
foo.c: In function 'main':
foo.c:4:2: error: expected declaration specifiers before 'printf'
foo.c:5:1: error: expected declaration specifiers before 'return'
foo.c:6:2: error: stray '\243' in program
foo.c:6:2: error: stray '\375' in program
foo.c:6:2: error: expected '{' at end of input
foo.c:6:2: warning: control reaches end of non-void function [-Wreturn-type]