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-rw-r--r--sysdeps/mach/hurd/errnos.awk1
-rw-r--r--sysdeps/mach/libc-lock.h6
2 files changed, 4 insertions, 3 deletions
diff --git a/sysdeps/mach/hurd/errnos.awk b/sysdeps/mach/hurd/errnos.awk
index 100e4b1114..915cb11e7b 100644
--- a/sysdeps/mach/hurd/errnos.awk
+++ b/sysdeps/mach/hurd/errnos.awk
@@ -149,6 +149,7 @@ END \
print "/* errno is a per-thread variable. */";
print "#include <hurd/threadvar.h>";
print "#define errno (*__hurd_errno_location ())";
+ print "#define __set_errno(val) errno = (val)";
print "";
print "#endif /* <errno.h> included. */";
print "";
diff --git a/sysdeps/mach/libc-lock.h b/sysdeps/mach/libc-lock.h
index 1c9b16cf90..4954cc2952 100644
--- a/sysdeps/mach/libc-lock.h
+++ b/sysdeps/mach/libc-lock.h
@@ -31,9 +31,9 @@ typedef struct __libc_lock_opaque__ __libc_lock_t;
initialized with __libc_lock_init before it can be used (or define it
with __libc_lock_define_initialized, below). Use `extern' for CLASS to
declare a lock defined in another module. In public structure
- definitions, the lock element must come last, because its storage size
- will not be known outside of libc. (Or you can use a pointer to the
- lock structure; i.e. NAME begins with a `*'.) */
+ definitions you must use a pointer to the lock structure (i.e., NAME
+ begins with a `*'), because its storage size will not be known outside
+ of libc. */
#define __libc_lock_define(CLASS,NAME) \
CLASS __libc_lock_t NAME;