#define FD_ERRORS \
PARA_ERROR(NOTDIR, "error: not a directory"), \
- PARA_ERROR(F_GETFL, "failed to get fd flags"), \
- PARA_ERROR(F_SETFL, "failed to set fd flags"), \
PARA_ERROR(FGETS, "fgets error"), \
PARA_ERROR(EXIST, "file or directory already exists"), \
PARA_ERROR(ISDIR, "error: is a directory"), \