kaldi-utils.cc
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// base/kaldi-utils.cc
// Copyright 2009-2011 Karel Vesely; Yanmin Qian; Microsoft Corporation
// See ../../COPYING for clarification regarding multiple authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
// WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
// MERCHANTABLITY OR NON-INFRINGEMENT.
// See the Apache 2 License for the specific language governing permissions and
// limitations under the License.
#ifdef _WIN32_WINNT_WIN8
#include <Synchapi.h>
#elif defined(_WIN32) || defined(_MSC_VER) || defined(MINGW)
#include <Windows.h>
#if defined(_MSC_VER) && _MSC_VER < 1900
#define snprintf _snprintf
#endif /* _MSC_VER < 1900 */
#else
#include <unistd.h>
#endif
#include <string>
#include "base/kaldi-common.h"
namespace kaldi {
std::string CharToString(const char &c) {
char buf[20];
if (std::isprint(c))
snprintf(buf, sizeof(buf), "\'%c\'", c);
else
snprintf(buf, sizeof(buf), "[character %d]", static_cast<int>(c));
return (std::string) buf;
}
void Sleep(float seconds) {
#if defined(_MSC_VER) || defined(MINGW)
::Sleep(static_cast<int>(seconds * 1000.0));
#elif defined(__CYGWIN__)
sleep(static_cast<int>(seconds));
#else
usleep(static_cast<int>(seconds * 1000000.0));
#endif
}
} // end namespace kaldi