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Minor code simplification.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104959 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-05-28 16:50:23 +00:00
parent 9ba7f65743
commit 52c239566e
1 changed files with 1 additions and 2 deletions
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3
lib/Support/raw_ostream.cpp
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@ -427,10 +427,9 @@ raw_fd_ostream::~raw_fd_ostream() {
void raw_fd_ostream::write_impl(const char *Ptr, size_t Size) {
assert(FD >= 0 && "File already closed.");
pos += Size;
ssize_t ret;
do {
ret = ::write(FD, Ptr, Size);
ssize_t ret = ::write(FD, Ptr, Size);
if (ret < 0) {
// If it's a recoverable error, swallow it and retry the write.