Function target_dirfd_valid

gl/lib/targetdir.h:37–41

Return true if FD represents success for target_directory_operand. */

/* Return true if FD represents success for target_directory_operand.  */
TARGETDIR_INLINE _GL_ATTRIBUTE_PURE bool
target_dirfd_valid (int fd)
{
  return fd != -1 - (AT_FDCWD == -1);
}

_GL_INLINE_HEADER_END