1#!/bin/sed -rnf 2 3# should not have been exported at all 4/#define[[:space:]]+__NR_(sys_epoll_|arch_specific_syscall|arm_sync_file_range|syscalls|syscall_count|syscall_max|available|reserved|unused)/d 5 6# should not have been named this way 7s/__NR_(arm|xtensa)_fadvise64_64/__NR_fadvise64_64/ 8 9# legacy names 10s/__NR_get_cpu/__NR_getcpu/ 11s/__NR_madvise1/__NR_madvise/ 12s/__NR_paccept/__NR_accept4/ 13 14# generate 15s/#define[[:space:]]+__NR_([a-z_][^[:space:]]+)([[:space:]].*)?$/#ifdef __NR_\1\n[__NR_\1 \& 0xffff] = "\1",\n#endif/p 16