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| author | Neil Booth <neilb@earthling.net> | 2000-12-05 23:42:43 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2000-12-05 23:42:43 +0000 |
| commit | 3cf3593fad06d6fb27f5e8ef3715c41fad1553b8 (patch) | |
| tree | f75c0eae70e97a88004eb221f90aa6ae6175ab77 /gcc/cpplib.h | |
| parent | d53c4221afa7f4a00b7200c6d9023e1c6c5c2769 (diff) | |
| download | gcc-3cf3593fad06d6fb27f5e8ef3715c41fad1553b8.zip gcc-3cf3593fad06d6fb27f5e8ef3715c41fad1553b8.tar.gz gcc-3cf3593fad06d6fb27f5e8ef3715c41fad1553b8.tar.bz2 | |
cppfiles.c (stack_include_file): Push zero-length buffers in case of failure.
* cppfiles.c (stack_include_file): Push zero-length buffers
in case of failure. Return void, as we don't fail any more.
(read_include_file): Check for files we shouldn't re-read.
Don't return an error code; errors are implied by marking the
file NEVER_REREAD.
(_cpp_execute_include): Move the recursion and in-macro checks
here. Update for stack_include_file not failing.
* cpplib.c (cpp_push_buffer): Always succeed, since
_cpp_execute_include performs the recursion check. Tidy up.
* cpplib.h (cpp_push_buffer): Update prototype.
From-SVN: r38057
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index 524b8f6..0caff3f 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -725,7 +725,7 @@ extern void cpp_undef PARAMS ((cpp_reader *, const char *)); extern void cpp_unassert PARAMS ((cpp_reader *, const char *)); extern cpp_buffer *cpp_push_buffer PARAMS ((cpp_reader *, - const unsigned char *, long)); + const unsigned char *, size_t)); extern cpp_buffer *cpp_pop_buffer PARAMS ((cpp_reader *)); extern int cpp_defined PARAMS ((cpp_reader *, const unsigned char *, int)); |