RTEMS: cpukit/libcsupport/src/getppid.c File Reference

| RTEMS 5.4-rc2

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getppid.c File Reference
Internal » Standard C Library Support

Get Process and Parent Process IDs. More...

`#include <unistd.h>`
`#include <rtems/seterr.h>`

## Functions
pid_t | getppid (void)

## Variables
pid_t | _POSIX_types_Ppid = 0

## Detailed Description

Get Process and Parent Process IDs.

## Function Documentation

## ◆ getppid()

pid_t getppid | ( | void |  | ) |

4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83