diff options
Diffstat (limited to 'c/src/exec/posix/src/getppid.c')
-rw-r--r-- | c/src/exec/posix/src/getppid.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/c/src/exec/posix/src/getppid.c b/c/src/exec/posix/src/getppid.c new file mode 100644 index 0000000000..46e49cd3bf --- /dev/null +++ b/c/src/exec/posix/src/getppid.c @@ -0,0 +1,25 @@ +/* + * $Id$ + */ + +#include <limits.h> +#include <errno.h> +#include <string.h> +#include <sys/types.h> + +#include <rtems/system.h> +#include <rtems/score/object.h> +#include <rtems/posix/seterr.h> + +pid_t _POSIX_types_Ppid = 0; + +/*PAGE + * + * 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83 + */ + +pid_t getppid( void ) +{ + return _POSIX_types_Ppid; +} + |