diff options
Diffstat (limited to 'cpukit/libcsupport/src/pipe.c')
-rw-r--r-- | cpukit/libcsupport/src/pipe.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/pipe.c b/cpukit/libcsupport/src/pipe.c new file mode 100644 index 0000000000..13b2eb5dc6 --- /dev/null +++ b/cpukit/libcsupport/src/pipe.c @@ -0,0 +1,32 @@ +/* + * pipe() - POSIX 1003.1b 6.1.1 Create an Inter-Process Channel + * + * COPYRIGHT (c) 1989-1999. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <errno.h> +#include <sys/types.h> +#include <rtems/seterr.h> + +extern int pipe_create(int filsdes[2]); + +int pipe( + int filsdes[2] +) +{ + if (filsdes == NULL) + rtems_set_errno_and_return_minus_one( EFAULT ); + + return pipe_create(filsdes); +} |