0, // pccsid
(short)FT_BINARY, // fccsid
};
- return fcntl(FD, F_CONTROL_CVT, &Convert);
+ if (fcntl(FD, F_CONTROL_CVT, &Convert) == -1)
+ return std::error_code(errno, std::generic_category());
+ return std::error_code();
}
std::error_code llvm::enableAutoConversion(int FD) {
};
if (fcntl(FD, F_CONTROL_CVT, &Query) == -1)
- return -1;
+ return std::error_code(errno, std::generic_category());
Query.cvtcmd = SETCVTALL;
Query.pccsid =
: CCSID_UTF_8;
// Assume untagged files to be IBM-1047 encoded.
Query.fccsid = (Query.fccsid == FT_UNTAGGED) ? CCSID_IBM_1047 : Query.fccsid;
- return fcntl(FD, F_CONTROL_CVT, &Query);
+ if (fcntl(FD, F_CONTROL_CVT, &Query) == -1)
+ return std::error_code(errno, std::generic_category());
+ return std::error_code();
}
std::error_code llvm::setFileTag(int FD, int CCSID, bool Text) {
Tag.ft_deferred = 0;
Tag.ft_rsvflags = 0;
- return fcntl(FD, F_SETTAG, &Tag);
+ if (fcntl(FD, F_SETTAG, &Tag) == -1)
+ return std::error_code(errno, std::generic_category());
+ return std::error_code();
}
#endif // __MVS__