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| author | Peter Collingbourne <peter@pcc.me.uk> | 2011-08-31 17:55:38 (GMT) |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2011-09-01 03:50:24 (GMT) |
| commit | e7822cbd79c294c32e147fd01e0103bb52fa5a23 (patch) | |
| tree | 62b43e02d30beb5b3edb8537cee2c9da0619a065 | |
| parent | 679305757e68861885f1e5c819625d2f0bca6c0b (diff) | |
| download | Ninja-e7822cbd79c294c32e147fd01e0103bb52fa5a23.zip Ninja-e7822cbd79c294c32e147fd01e0103bb52fa5a23.tar.gz Ninja-e7822cbd79c294c32e147fd01e0103bb52fa5a23.tar.bz2 | |
Fix a Clang self-assign warning by casting result to void
| -rw-r--r-- | src/subprocess.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/subprocess.cc b/src/subprocess.cc index c2e306c..005d368 100644 --- a/src/subprocess.cc +++ b/src/subprocess.cc @@ -75,8 +75,8 @@ bool Subprocess::Start(SubprocessSet* set, const string& command) { // If we get here, something went wrong; the execl should have // replaced us. char* err = strerror(errno); - int unused = write(error_pipe, err, strlen(err)); - unused = unused; // If the write fails, there's nothing we can do. + // If the write fails, there's nothing we can do. + (void) write(error_pipe, err, strlen(err)); _exit(1); } |