fmemopen
¶POSIX specification:
https://pubs.opengroup.org/onlinepubs/9799919799/functions/fmemopen.html
Gnulib module: —
Portability problems fixed by Gnulib:
Portability problems not fixed by Gnulib:
An alternative to the fmemopen
function is the Gnulib module
sf-istream
.