>. You can prepend directories to the list of quote directories with the -iquote option.
The argument of ‘
’, whether delimited with quote marks or angle brackets, behaves like a string constant in that comments are not recognized, and macro names are not expanded. Thus,
specifies inclusion of a system header file named
However, if backslashes occur within file
, they are considered ordinary text characters, not escape characters. None of the character escape sequences appropriate to string constants in C are processed. Thus,
specifies a filename containing three backslashes. (Some systems interpret ‘
’ as a pathname separator. All of these also interpret ‘
’ the same way. It is most portable to use only ‘
It is an error if there is anything (other than comments) on the line after the file name.