Re: [PATCH 15/18] Add __va_list to <sys/_types.h>

[Sebastian Huber <sebastian dot huber at embedded-brains dot de>]

On 15/04/16 12:11, Corinna Vinschen wrote:
> On Apr 14 13:54, Sebastian Huber wrote:
> > >Add __va_list to <sys/_types.h> for BSD compatibility.  In FreeBSD this
> > >typedef is provided by the various architecture-specific
> > ><machine/_types.h> in a copy and paste manner.
> > >
> > >Signed-off-by: Sebastian Huber<sebastian.huber@embedded-brains.de>
> > >---
> > >  newlib/libc/include/sys/_types.h | 6 ++++++
> > >  1 file changed, 6 insertions(+)
> > >
> > >diff --git a/newlib/libc/include/sys/_types.h b/newlib/libc/include/sys/_types.h
> > >index 03e1ba3..73f1de6 100644
> > >--- a/newlib/libc/include/sys/_types.h
> > >+++ b/newlib/libc/include/sys/_types.h
> > >@@ -177,4 +177,10 @@ typedef	unsigned short	__nlink_t;
> > >  typedef	long		__suseconds_t;	/* microseconds (signed) */
> > >  typedef	unsigned long	__useconds_t;	/* microseconds (unsigned) */
> > >  
> > >+#ifdef __GNUCLIKE_BUILTIN_VARARGS
> > >+typedef	__builtin_va_list	__va_list;
> > >+#else
> > >+typedef	char *			__va_list;
> > >+#endif /* __GNUCLIKE_BUILTIN_VARARGS */
> > >+
> > >  #endif	/* _SYS__TYPES_H */
> > >-- 
> > >1.8.4.5
> Is that supposed to replace __VALIST in stdio.h>

No, it is used to use, e.g. <syslog.h> from FreeBSD (see tail of file):

https://svnweb.freebsd.org/base/head/sys/sys/syslog.h?revision=249311&view=markup

--
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