error: use of undeclared identifier 'getline'; did you mean 'std::getline'?

[yurivict]

Either #include <stdio.h> or std:: seems to be missing:

/wrkdirs/usr/ports/misc/thrill/work/thrill-12c5b59bca66df93b66628b3829027bd0f110dd9/misc/json2profile.cpp:527:18: error: use of undeclared identifier 'getline'; did you mean 'std::getline'?
    while ((rb = getline(&line, &len, in)) >= 0) {
                 ^~~~~~~
                 std::getline
/usr/include/c++/v1/istream:1507:1: note: 'std::getline' declared here
getline(basic_istream<_CharT, _Traits>& __is,
^
/wrkdirs/usr/ports/misc/thrill/work/thrill-12c5b59bca66df93b66628b3829027bd0f110dd9/misc/json2profile.cpp:527:18: error: no matching function for call to 'getline'
    while ((rb = getline(&line, &len, in)) >= 0) {
                 ^~~~~~~
/usr/include/c++/v1/istream:1507:1: note: candidate template ignored: could not match 'basic_istream<type-parameter-0-0, type-parameter-0-1>' against 'char **'
getline(basic_istream<_CharT, _Traits>& __is,
^
2 errors generated.

FreeBSD 11