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| author | Zack Weinberg <zack@wolery.cumb.org> | 2000-06-28 19:03:08 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2000-06-28 19:03:08 +0000 |
| commit | d4506961cd58fde924aa6561e8896e18161b82ad (patch) | |
| tree | 82b11e25ea2057714b83389ff3651dad11f94f5e /gcc/cpplex.c | |
| parent | 47ec19c5bb9a7992d1a5f2a561df3b47dd6ea539 (diff) | |
| download | gcc-d4506961cd58fde924aa6561e8896e18161b82ad.zip gcc-d4506961cd58fde924aa6561e8896e18161b82ad.tar.gz gcc-d4506961cd58fde924aa6561e8896e18161b82ad.tar.bz2 | |
cppfiles.c (open_include_file): If open(2) returns EMFILE or ENFILE...
* cppfiles.c (open_include_file): If open(2) returns EMFILE or
ENFILE, close all cached file descriptors and try again.
(_cpp_execute_include): Keep a count of the number of times
each header is included.
(close_cached_fd): New function.
* cpphash.h (struct include_file): Rename before to
include_count; all users updated. Make include_count and sysp
unsigned short.
* cppinit.c (cpp_finish): If -H, report headers that could use
reinclude guards.
(report_missing_guard): New function.
From-SVN: r34760
Diffstat (limited to 'gcc/cpplex.c')
0 files changed, 0 insertions, 0 deletions