On Monday, 19 June 2017 at 23:29:46 UTC, Steven Schveighoffer
wrote:
I don't know what's involved in creating those wrappers, but I
can't imagine it's difficult to do with D (it's probably
actually easier than in C/assembly).
Not difficult, but a tedious amount of work for no inherent
benefit:
You would have to recreate the correct system call calling
semantics for every operating system / hardware combination that
D is supposed to run on.
I suggest reading [1] and [2] to get a feeling of the workload
*just* for Linux.
My unsolicited opinion: Unless someone pays you (for whatever
reason) to explicitly not use a libc, just use a well tested libc
for system calls and be done with it.
[1] http://man7.org/linux/man-pages/man2/syscalls.2.html
[2] http://man7.org/linux/man-pages/man7/vdso.7.html
