diff mbox series

RTEMS: Define ssize_t for <dirent.h>

Message ID 20240223054920.20618-1-sebastian.huber@embedded-brains.de
State New
Headers
Series RTEMS: Define ssize_t for <dirent.h> |

Commit Message

Sebastian Huber Feb. 23, 2024, 5:49 a.m. UTC 
  This fixes the following build issue:

newlib/libc/include/dirent.h:84:1: error: unknown type name 'ssize_t'; did you mean '_ssize_t'?
   84 | ssize_t posix_getdents(int, void *, size_t, int);
      | ^~~~~~~
      | _ssize_t
---
 newlib/libc/sys/rtems/include/sys/dirent.h | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Corinna Vinschen Feb. 23, 2024, 10:13 a.m. UTC | #1 
On Feb 23 06:49, Sebastian Huber wrote:
> This fixes the following build issue:
> 
> newlib/libc/include/dirent.h:84:1: error: unknown type name 'ssize_t'; did you mean '_ssize_t'?
>    84 | ssize_t posix_getdents(int, void *, size_t, int);
>       | ^~~~~~~
>       | _ssize_t
> ---
>  newlib/libc/sys/rtems/include/sys/dirent.h | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/newlib/libc/sys/rtems/include/sys/dirent.h b/newlib/libc/sys/rtems/include/sys/dirent.h
> index d44047fa5..6f8ff4278 100644
> --- a/newlib/libc/sys/rtems/include/sys/dirent.h
> +++ b/newlib/libc/sys/rtems/include/sys/dirent.h
> @@ -49,6 +49,11 @@ typedef	__off_t		off_t;
>  #define	_OFF_T_DECLARED
>  #endif
>  
> +#ifndef _SSIZE_T_DECLARED
> +typedef _ssize_t ssize_t;
> +#define	_SSIZE_T_DECLARED
> +#endif
> +
>  typedef struct _dirdesc {
>  	int	dd_fd;
>  	long	dd_loc;
> -- 
> 2.35.3

Sure, no worries!

Or would you rather like a __CYGWIN__ guard?


Corinna
diff mbox series

Patch

diff --git a/newlib/libc/sys/rtems/include/sys/dirent.h b/newlib/libc/sys/rtems/include/sys/dirent.h
index d44047fa5..6f8ff4278 100644
--- a/newlib/libc/sys/rtems/include/sys/dirent.h
+++ b/newlib/libc/sys/rtems/include/sys/dirent.h
@@ -49,6 +49,11 @@  typedef	__off_t		off_t;
 #define	_OFF_T_DECLARED
 #endif
 
+#ifndef _SSIZE_T_DECLARED
+typedef _ssize_t ssize_t;
+#define	_SSIZE_T_DECLARED
+#endif
+
 typedef struct _dirdesc {
 	int	dd_fd;
 	long	dd_loc;