Eroare de compilare: user.c: In function 'main': user.c:68: warning: unused variable 'g' user.c: At top level: user.c:126: warning: data definition has no type or storage class user.c:126: warning: type defaults to 'int' in declaration of 'g' user.c:126: warning: initialization makes integer from pointer without a cast user.c:126: error: initializer element is not constant user.c:127: error: expected ')' before string constant user.c:128: warning: data definition has no type or storage class user.c:128: warning: type defaults to 'int' in declaration of 'fclose' user.c:128: warning: parameter names (without types) in function declaration user.c:129: warning: data definition has no type or storage class user.c:129: warning: type defaults to 'int' in declaration of 'fclose' user.c:129: warning: parameter names (without types) in function declaration user.c:131: error: expected identifier or '(' before 'return' user.c:132: error: expected identifier or '(' before '}' token