file_cmds-60.tar.gz

[apple/file_cmds.git] / file / names.h

diff --git a/file/names.h b/file/names.h
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+/*
+ * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
+ * Reserved.  This file contains Original Code and/or Modifications of
+ * Original Code as defined in and that are subject to the Apple Public
+ * Source License Version 1.1 (the "License").  You may not use this file
+ * except in compliance with the License.  Please obtain a copy of the
+ * License at http://www.apple.com/publicsource and read it before using
+ * this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*     $OpenBSD: names.h,v 1.3 1997/02/09 23:58:29 millert Exp $       */
+
+/*
+ * 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
+ */
+
+/* these types are used to index the table 'types': keep em in sync! */
+#define L_C    0               /* first and foremost on UNIX */
+#define L_CC   1               /* Bjarne's postincrement */
+#define        L_FORT  2               /* the oldest one */
+#define L_MAKE 3               /* Makefiles */
+#define L_PLI  4               /* PL/1 */
+#define L_MACH 5               /* some kinda assembler */
+#define L_ENG  6               /* English */
+#define        L_PAS   7               /* Pascal */
+#define        L_MAIL  8               /* Electronic mail */
+#define        L_NEWS  9               /* Usenet Netnews */
+
+static char *types[] = {
+       "C program text",
+       "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_CC},
+       {"template",    L_CC},
+       {"virtual",     L_CC},
+       {"class",       L_CC},
+       {"public:",     L_CC},
+       {"private:",    L_CC},
+       {"/*",          L_C},   /* must precede "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},
+       {".text",       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)