/* * Names.h - names and types used by ascmagic in file(1). * These tokens are here because they can appear anywhere in * the first HOWMANY bytes, while tokens in /etc/magic must * appear at fixed offsets into the file. Don't make HOWMANY * too high unless you have a very fast CPU. * * Copyright (c) Ian F. Darwin, 1987. * Written by Ian F. Darwin. * * See LEGAL.NOTICE * * $Id: names.h,v 1.11 1993/09/16 21:14:20 christos Exp $ */ /* these types are used to index the table 'types': keep em in sync! */ #define L_C 0 /* first and foremost on UNIX */ #define L_FORT 1 /* the oldest one */ #define L_MAKE 2 /* Makefiles */ #define L_PLI 3 /* PL/1 */ #define L_MACH 4 /* some kinda assembler */ #define L_ENG 5 /* English */ #define L_PAS 6 /* Pascal */ #define L_MAIL 7 /* Electronic mail */ #define L_NEWS 8 /* Usenet Netnews */ static char *types[] = { "c program text", "fortran program text", "make commands text" , "pl/1 program text", "assembler program text", "English text", "pascal program text", "mail text", "news text", "can't happen error on names.h/types", 0}; static struct names { char *name; short type; } names[] = { /* These must be sorted by eye for optimal hit rate */ /* Add to this list only after substantial meditation */ {"/*", L_C}, /* must preced "The", "the", etc. */ {"#include", L_C}, {"char", L_C}, {"The", L_ENG}, {"the", L_ENG}, {"double", L_C}, {"extern", L_C}, {"float", L_C}, {"real", L_C}, {"struct", L_C}, {"union", L_C}, {"CFLAGS", L_MAKE}, {"LDFLAGS", L_MAKE}, {"all:", L_MAKE}, {".PRECIOUS", L_MAKE}, /* Too many files of text have these words in them. Find another way * to recognize Fortrash. */ #ifdef NOTDEF {"subroutine", L_FORT}, {"function", L_FORT}, {"block", L_FORT}, {"common", L_FORT}, {"dimension", L_FORT}, {"integer", L_FORT}, {"data", L_FORT}, #endif /*NOTDEF*/ {".ascii", L_MACH}, {".asciiz", L_MACH}, {".byte", L_MACH}, {".even", L_MACH}, {".globl", L_MACH}, {"clr", L_MACH}, {"(input,", L_PAS}, {"dcl", L_PLI}, {"Received:", L_MAIL}, {">From", L_MAIL}, {"Return-Path:",L_MAIL}, {"Cc:", L_MAIL}, {"Newsgroups:", L_NEWS}, {"Path:", L_NEWS}, {"Organization:",L_NEWS}, {NULL, 0} }; #define NNAMES ((sizeof(names)/sizeof(struct names)) - 1)
