prog.c: In function ‘SBIT’:
prog.c:13:10: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token
int E.SBIT
^
prog.c:13:10: error: expected expression before ‘.’ token
prog.c:18:15: warning: comparison between pointer and integer
if(Pn == "A" ){
^~
prog.c:18:15: warning: comparison with string literal results in unspecified behavior [-Waddress]
prog.c:23:33: error: ‘E’ undeclared (first use in this function)
E.SBIT = 1;
^
prog.c:23:33: note: each undeclared identifier is reported only once for each function it appears in
prog.c:40:17: error: break statement not within loop or switch
break;
^~~~~
prog.c:44:8: error: expected expression before ‘)’ token
return();
^
prog.c: In function ‘main’:
prog.c:51:9: error: ‘A’ undeclared (first use in this function)
SBIT(A, 1);
^