Eroare de compilare in evaluator: user.c: In function 'write': user.c:20: error: 'g' undeclared (first use in this function) user.c:20: error: (Each undeclared identifier is reported only once user.c:20: error: for each function it appears in.) user.c:20: warning: format '%ld' expects type 'long int', but argument 3 has type 'long long int' user.c: In function 'read': user.c:25: error: 'f' undeclared (first use in this function) user.c:27: warning: format '%d' expects type 'int *', but argument 3 has type 'long long int *' user.c:60:2: warning: no newline at end of file