diff options
Diffstat (limited to 'libc-top-half/headers/private/wasi/libc-environ-compat.h')
| -rw-r--r-- | libc-top-half/headers/private/wasi/libc-environ-compat.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libc-top-half/headers/private/wasi/libc-environ-compat.h b/libc-top-half/headers/private/wasi/libc-environ-compat.h new file mode 100644 index 0000000..fa2747d --- /dev/null +++ b/libc-top-half/headers/private/wasi/libc-environ-compat.h @@ -0,0 +1,12 @@ +// This header file is meant to be included withinin the body of a function +// which uses `__environ`. Code using `__environ` expects it will be initialized +// eagerly. `__wasilibc_environ` is initialized lazily. Provide `__environ` as +// an alias and arrange for the lazy initialization to be performed. + +extern char **__wasilibc_environ; + +__wasilibc_ensure_environ(); + +#ifndef __wasilibc_environ +#define __environ __wasilibc_environ +#endif |