sys_ftruncate     424 include/linux/syscalls.h asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);
sys_ftruncate     162 include/uapi/asm-generic/unistd.h __SC_COMP_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate, \
sys_ftruncate     162 tools/include/uapi/asm-generic/unistd.h __SC_COMP_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate, \