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/*
* Copyright (c) 2013 Nicira, 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.
*/
#include <config.h>
#include <stdio.h>
#include <sys/types.h>
#ifdef _WIN32
#undef snprintf
#undef vsnprintf
int
ovs_snprintf(char *s, size_t n, const char *format, ... )
{
va_list args;
int len;
va_start(args, format);
len = ovs_vsnprintf(s, n, format, args);
va_end(args);
return len;
}
int
ovs_vsnprintf(char *s, size_t n, const char *format, va_list args)
{
int needed = _vscprintf(format, args);
if (s && n) {
vsnprintf(s, n, format, args);
s[n - 1] = '\0';
}
return needed;
}
int
fseeko(FILE *stream, off_t offset, int whence)
{
int error;
error = _fseeki64(stream, offset, whence);
if (error) {
return -1;
}
return error;
}
#endif /* _WIN32 */
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