__NR_pipe         139 sandbox/linux/services/arm_linux_syscalls.h #define __NR_pipe (__NR_SYSCALL_BASE+42)
__NR_pipe         182 sandbox/linux/services/x86_32_linux_syscalls.h #define __NR_pipe 42
__NR_pipe         102 sandbox/linux/services/x86_64_linux_syscalls.h #define __NR_pipe 22