Changeset bc56f30 in mainline for abi/include/_bits/errno.h

Timestamp:

2019-05-27T12:38:26Z (5 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0d14c25

Parents:

4d51c60

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-02-13 16:06:49)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-05-27 12:38:26)

Message:

Make some libc and libposix headers usable in C++

These headers either get included from standard C++ headers,
or are standard themselves, which means any unnamespaced nonstandard
identifiers are a problem. This commit attempts to fix those
issues, and removes hacks previously used in libcpp to work around it.

File:

• abi/include/_bits/errno.h (modified) (2 diffs)

abi/include/_bits/errno.h

@@ -41 +41 @@
 #define _BITS_ERRNO_H_
 
+#include <_bits/native.h>
+#include <_bits/decls.h>
+
 #ifdef __OPAQUE_ERRNO__
 #include <_bits/__opaque_handle.h>
 
+__HELENOS_DECLS_BEGIN;
 __opaque_handle(errno_t);
 typedef errno_t sys_errno_t;
+__HELENOS_DECLS_END;
+
 #define __errno_t(val) ((errno_t) val)
 
 #else
 
-#include <_bits/native.h>
+__HELENOS_DECLS_BEGIN;
 
 /**
@@ -65 +71 @@
 typedef sysarg_t sys_errno_t;
 
+__HELENOS_DECLS_END;
+
 /**
  * A C++-style "cast" to `errno_t`.