1 /* Generate kernel symbol version hashes.
2 Copyright 1996, 1997 Linux International.
4 New implementation contributed by Richard Henderson <rth@tamu.edu>
5 Based on original work by Bjorn Ekwall <bj0rn@blox.se>
7 This file is part of the Linux modutils.
9 This program is free software; you can redistribute it and/or modify it
10 under the terms of the GNU General Public License as published by the
11 Free Software Foundation; either version 2 of the License, or (at your
12 option) any later version.
14 This program is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software Foundation,
21 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
23 #ifndef MODUTILS_GENKSYMS_H
24 #define MODUTILS_GENKSYMS_H 1
29 SYM_NORMAL
, SYM_TYPEDEF
, SYM_ENUM
, SYM_STRUCT
, SYM_UNION
33 struct string_list
*next
;
39 struct symbol
*hash_next
;
41 enum symbol_type type
;
42 struct string_list
*defn
;
43 struct symbol
*expansion_trail
;
47 typedef struct string_list
**yystype
;
48 #define YYSTYPE yystype
51 extern char *cur_filename
;
53 struct symbol
*find_symbol(const char *name
, enum symbol_type ns
);
54 struct symbol
*add_symbol(const char *name
, enum symbol_type type
,
55 struct string_list
*defn
, int is_extern
);
56 void export_symbol(const char *);
58 void free_node(struct string_list
*list
);
59 void free_list(struct string_list
*s
, struct string_list
*e
);
60 struct string_list
*copy_node(struct string_list
*);
65 void error_with_pos(const char *, ...);
67 /*----------------------------------------------------------------------*/
68 #define xmalloc(size) ({ void *__ptr = malloc(size); \
69 if(!__ptr && size != 0) { \
70 fprintf(stderr, "out of memory\n"); \
74 #define xstrdup(str) ({ char *__str = strdup(str); \
76 fprintf(stderr, "out of memory\n"); \
81 #endif /* genksyms.h */