clean this up, fix std::min ambiguity on some platforms.

llvm-svn: 100894
This commit is contained in:
Chris Lattner 2010-04-09 20:43:54 +00:00
parent 6a6f1a5afa
commit cd7b368e65

View File

@ -1,4 +1,4 @@
//===- circulat_raw_ostream.cpp - Implement the circular_raw_ostream class -===//
//===- circular_raw_ostream.cpp - Implement circular_raw_ostream ----------===//
//
// The LLVM Compiler Infrastructure
//
@ -12,9 +12,7 @@
//===----------------------------------------------------------------------===//
#include "llvm/Support/circular_raw_ostream.h"
#include <algorithm>
using namespace llvm;
void circular_raw_ostream::write_impl(const char *Ptr, size_t Size) {
@ -25,7 +23,8 @@ void circular_raw_ostream::write_impl(const char *Ptr, size_t Size) {
// Write into the buffer, wrapping if necessary.
while (Size != 0) {
unsigned Bytes = std::min(Size, BufferSize - (Cur - BufferArray));
unsigned Bytes =
std::min(unsigned(Size), unsigned(BufferSize - (Cur - BufferArray)));
memcpy(Cur, Ptr, Bytes);
Size -= Bytes;
Cur += Bytes;
@ -37,11 +36,10 @@ void circular_raw_ostream::write_impl(const char *Ptr, size_t Size) {
}
}
void circular_raw_ostream::flushBufferWithBanner(void) {
void circular_raw_ostream::flushBufferWithBanner() {
if (BufferSize != 0) {
// Write out the buffer
int num = std::strlen(Banner);
TheStream->write(Banner, num);
TheStream->write(Banner, std::strlen(Banner));
flushBuffer();
}
}