| MONGOC_IOVEC_T(3) | libmongoc | MONGOC_IOVEC_T(3) |
SYNOPSIS¶
SYNOPSIS¶
#include <mongoc/mongoc.h>
#ifdef _WIN32
typedef struct {
u_long iov_len;
char *iov_base;
} mongoc_iovec_t;
#else
typedef struct iovec mongoc_iovec_t;
#endif
The mongoc_iovec_t structure is a portability abstraction for consumers of the mongoc_stream_t <> interfaces. It allows for scatter/gather I/O through the socket subsystem.
Warning:
When writing portable code, beware of the ordering of
iov_len and iov_base as they are different on various platforms.
Therefore, you should not use C initializers for initialization.
Author¶
MongoDB, Inc
Copyright¶
2009-present, MongoDB, Inc.
| December 11, 2025 | 2.2.1 |