prog.c:1: error: expected declaration specifiers or ‘...’ before ‘size_t’
prog.c: In function ‘parse_answer’:
prog.c:12: error: ‘curr_size’ undeclared (first use in this function)
prog.c:12: error: (Each undeclared identifier is reported only once
prog.c:12: error: for each function it appears in.)
prog.c: In function ‘test’:
prog.c:21: error: ‘ANSWER_BUFFER_SIZE’ undeclared (first use in this function)
prog.c:25: error: ‘size_t’ undeclared (first use in this function)
prog.c:25: error: expected ‘;’ before ‘curr_size’
prog.c:27: error: expected expression before ‘...’ token
prog.c:34: error: ‘i’ undeclared (first use in this function)
prog.c:35: error: ‘curr_size’ undeclared (first use in this function)
prog.c:35: error: too many arguments to function ‘parse_answer’
prog.c:36: warning: implicit declaration of function ‘printf’
prog.c:36: warning: incompatible implicit declaration of built-in function ‘printf’
prog.c:21: warning: unused variable ‘answer_buffer’