mongoc_iovec_t - Man Page
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
2017-present, MongoDB, Inc
Info
May 09, 2023 1.23.4 libmongoc