snprintf.h

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// Copyright 2017 Open Source Robotics Foundation, Inc.
//
// 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
 
#ifndef RCUTILS__SNPRINTF_H_
#define RCUTILS__SNPRINTF_H_
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#include <stdarg.h>
#include <stddef.h>
 
#include "rcutils/macros.h"
#include "rcutils/visibility_control.h"
 
 
RCUTILS_PUBLIC
RCUTILS_WARN_UNUSED
int
rcutils_snprintf(char * buffer, size_t buffer_size, const char * format, ...)
RCUTILS_ATTRIBUTE_PRINTF_FORMAT(3, 4);
 
RCUTILS_PUBLIC
RCUTILS_WARN_UNUSED
int
rcutils_vsnprintf(char * buffer, size_t buffer_size, const char * format, va_list args);
 
#ifdef __cplusplus
}
#endif
 
#endif  // RCUTILS__SNPRINTF_H_