diff options
Diffstat (limited to 'lib/sys_uio.in.h')
-rw-r--r-- | lib/sys_uio.in.h | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/lib/sys_uio.in.h b/lib/sys_uio.in.h index 28aea2838..b0f762de5 100644 --- a/lib/sys_uio.in.h +++ b/lib/sys_uio.in.h @@ -20,30 +20,45 @@ # endif @PRAGMA_COLUMNS@ -#ifndef _GL_SYS_UIO_H +#ifndef _@GUARD_PREFIX@_SYS_UIO_H #if @HAVE_SYS_UIO_H@ +/* On OpenBSD 4.4, <sys/uio.h> assumes prior inclusion of <sys/types.h>. */ +# include <sys/types.h> + /* The include_next requires a split double-inclusion guard. */ # @INCLUDE_NEXT@ @NEXT_SYS_UIO_H@ #endif -#ifndef _GL_SYS_UIO_H -#define _GL_SYS_UIO_H +#ifndef _@GUARD_PREFIX@_SYS_UIO_H +#define _@GUARD_PREFIX@_SYS_UIO_H #if !@HAVE_SYS_UIO_H@ /* A platform that lacks <sys/uio.h>. */ /* Get 'ssize_t'. */ # include <sys/types.h> +# ifdef __cplusplus +extern "C" { +# endif + +# if !GNULIB_defined_struct_iovec /* All known platforms that lack <sys/uio.h> also lack any declaration of struct iovec in any other header. */ struct iovec { void *iov_base; size_t iov_len; }; +# define GNULIB_defined_struct_iovec 1 +# endif + +# ifdef __cplusplus +} +# endif + #endif -#endif /* _GL_SYS_UIO_H */ -#endif /* _GL_SYS_UIO_H */ +#endif /* _@GUARD_PREFIX@_SYS_UIO_H */ +#endif /* _@GUARD_PREFIX@_SYS_UIO_H */ |