__NR_truncate     287 sandbox/linux/services/arm_linux_syscalls.h #define __NR_truncate (__NR_SYSCALL_BASE+92)
__NR_truncate     382 sandbox/linux/services/x86_32_linux_syscalls.h #define __NR_truncate 92
__NR_truncate     318 sandbox/linux/services/x86_64_linux_syscalls.h #define __NR_truncate 76