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| author | Warner Losh <imp@FreeBSD.org> | 2020-08-28 17:49:56 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2020-08-28 17:49:56 +0000 |
| commit | 0c35b860913807d4937098d5238c5f4363fb6362 (patch) | |
| tree | 75676a4848d1f469db73f47b9aa657f8d35db7e2 /sys/sys | |
| parent | f9553770c03e82abcae07397025797ef346fbdab (diff) | |
| download | src-0c35b860913807d4937098d5238c5f4363fb6362.tar.gz src-0c35b860913807d4937098d5238c5f4363fb6362.zip | |
Allow the pseudo-errnos to be returned as well in boot loader
Expose the pseudo-errno values in _STANDALONE is defined so that code
in the boot loader can make use of them. Nothing uses them today, but
the zstd support that's coming will need them.
Notes
Notes:
svn path=/head/; revision=364925
Diffstat (limited to 'sys/sys')
| -rw-r--r-- | sys/sys/errno.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/sys/errno.h b/sys/sys/errno.h index 6994c0612f79..e53a8d4c6c7f 100644 --- a/sys/sys/errno.h +++ b/sys/sys/errno.h @@ -187,7 +187,7 @@ __END_DECLS #define ELAST 97 /* Must be equal largest errno */ #endif /* _POSIX_SOURCE */ -#if defined(_KERNEL) || defined(_WANT_KERNEL_ERRNO) +#if defined(_KERNEL) || defined(_WANT_KERNEL_ERRNO) || defined(_STANDALONE) /* pseudo-errors returned inside kernel to modify return to process */ #define ERESTART (-1) /* restart syscall */ #define EJUSTRETURN (-2) /* don't modify regs, just return */ |