third_party/grpc/src/core/transport/chttp2/timeout_encoding.h

/*
 *
 * Copyright 2015, Google Inc.
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#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H
#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H

#include "src/core/support/string.h"
#include <grpc/support/time.h>

#define GRPC_CHTTP2_TIMEOUT_ENCODE_MIN_BUFSIZE (GPR_LTOA_MIN_BUFSIZE + 1)

/* Encode/decode timeouts to the GRPC over HTTP2 format;
   encoding may round up arbitrarily */
void grpc_chttp2_encode_timeout(gpr_timespec timeout, char *buffer);
int grpc_chttp2_decode_timeout(const char *buffer, gpr_timespec *timeout);

#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H */