prog.c:8:6: warning: return type of 'main' is not 'int' [-Wmain]
void main()
^
prog.c: In function 'main':
prog.c:12:8: error: expected '(' before '__emit'
__asm __emit 0xCC;
^
prog.c:12:8: error: '__emit' undeclared (first use in this function)
prog.c:12:8: note: each undeclared identifier is reported only once for each function it appears in
prog.c:12:15: error: expected ';' before numeric constant
__asm __emit 0xCC;
^
prog.c:15:2: warning: implicit declaration of function 'gets' [-Wimplicit-function-declaration]
gets(buf);
^