zig/lib/libc/wasi/libc-bottom-half/sources/__errno_location.c
Frank Denis dcc1b4fd15
Update wasi-libc to 3189cd1ceec8771e8f27faab58ad05d4d6c369ef (#15817)
Also remove all the wasi-libc files we used to ship, but never compile.

The latest wasi-libc HEAD has an extra commit (a6f871343313220b76009827ed0153586361c0d5), which makes preopen initialization lazy.

Unfortunately, that breaks quite a lot of things on our end. Applications now need to explicitly call __wasilibc_populate_preopens() everywhere when the libc is linked. That can wait after 0.11.
2023-05-23 22:12:53 +02:00

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C
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#include <errno.h>
int *__errno_location(void) {
return &errno;
}