mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-20 00:51:42 +00:00
a2ecb1027a
Also change header guards to WPI header guards. Remove StringRef::c_str() customization, replacing the handful of uses with Twine or SmallString. TCPStream: Include errno.h and make Windows includes lowercase for consistency. Upstream LLVM version: eb4186cca7924fb1706357545311a2fa3de40c59
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2018 FIRST. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#include "wpi/memory.h"
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#include <exception>
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#include "wpi/raw_ostream.h"
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namespace wpi {
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void* CheckedCalloc(size_t num, size_t size) {
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void* p = std::calloc(num, size);
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if (!p) {
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errs() << "FATAL: failed to allocate " << (num * size) << " bytes\n";
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std::terminate();
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}
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return p;
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}
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void* CheckedMalloc(size_t size) {
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void* p = std::malloc(size == 0 ? 1 : size);
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if (!p) {
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errs() << "FATAL: failed to allocate " << size << " bytes\n";
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std::terminate();
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}
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return p;
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}
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void* CheckedRealloc(void* ptr, size_t size) {
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void* p = std::realloc(ptr, size == 0 ? 1 : size);
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if (!p) {
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errs() << "FATAL: failed to allocate " << size << " bytes\n";
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std::terminate();
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}
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return p;
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}
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} // namespace wpi
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