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| author | Zack Weinberg <zack@midnite.ec.rhno.columbia.edu> | 1999-01-26 09:12:47 +0000 |
|---|---|---|
| committer | Dave Brolley <brolley@gcc.gnu.org> | 1999-01-26 04:12:47 -0500 |
| commit | 554fbeef31814272ba1b41d16669e372df3123b8 (patch) | |
| tree | 3123f9a18afb9afd6a268cc6ba587e9baa25bf6e /gcc/libgcc2.c | |
| parent | 0034cf7299679aa804e365e087d390b9cabb646c (diff) | |
| download | gcc-554fbeef31814272ba1b41d16669e372df3123b8.zip gcc-554fbeef31814272ba1b41d16669e372df3123b8.tar.gz gcc-554fbeef31814272ba1b41d16669e372df3123b8.tar.bz2 | |
cppfiles.c (safe_read): Deleted.
1999-01-26 12:11 -0500 Zack Weinberg <zack@midnite.ec.rhno.columbia.edu>
* cppfiles.c (safe_read): Deleted.
(read_and_prescan): New function, replaces safe_read, converts
and/or warns about trigraphs, silently converts odd line
terminators (\r, \n\r, \r\n). Warns about no newline at EOF.
(finclude): Use read_and_prescan; turn off nonblocking mode on
the input descriptor; remove file-size-examination and
no-newline-at-EOF gunk which is longer necessary; be more
careful about checking that we've been handed a legitimate
file to read (only real files, pipes, and ttys are acceptable).
* cpplib.h (cpp_options): Rename no_trigraphs flag to
`trigraphs' and invert its sense.
(trigraph_table): Declare.
(cpp_warning_with_line): Prototype.
* cpplib.c: Remove all references to trigraph_pcp. Define
trigraph_table; initialize it in initialize_char_syntax. Open
files in nonblocking mode. s/no_trigraphs/trigraphs/
throughout, and invert sense. Put cpp_warning_with_line back
in and export it.
From-SVN: r24870
Diffstat (limited to 'gcc/libgcc2.c')
0 files changed, 0 insertions, 0 deletions