* cppfiles.c: Update comments.
commitd6cf07b1c4c306345032803460d76372fd6e9855
authorneil <neil@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 12 Mar 2001 19:33:08 +0000 (12 19:33 +0000)
committerneil <neil@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 12 Mar 2001 19:33:08 +0000 (12 19:33 +0000)
tree3888ea0f212aaf4b34b075ff3e0afebc5629539e
parent20ce675c9efa499e491c58d5c8dbd806931f4b17
    * cppfiles.c: Update comments.
(destroy_include_file_node): Rename destroy_node.
(find_or_create_entry): New function.
(open_file, _cpp_fake_include): Use it.
(handle_missing_header): New function, broken out of
_cpp_execute include.  Don't segfault if there is no
system or quoted path.
(_cpp_execute_include): Use handle_missing_header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40423 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cppfiles.c