1/* xgettext C/C++/ObjectiveC backend.
2   Copyright (C) 2001-2003 Free Software Foundation, Inc.
3   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 2, or (at your option)
8   any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program; if not, write to the Free Software Foundation,
17   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
18
19
20#define EXTENSIONS_C \
21  { "c",      "C"     },						\
22  { "h",      "C"     },						\
23  { "C",      "C++"   },						\
24  { "c++",    "C++"   },						\
25  { "cc",     "C++"   },						\
26  { "cxx",    "C++"   },						\
27  { "cpp",    "C++"   },						\
28  { "hh",     "C++"   },						\
29  { "hxx",    "C++"   },						\
30  { "hpp",    "C++"   },						\
31  { "m",      "ObjectiveC" },						\
32
33#define SCANNERS_C \
34  { "C",		extract_c,					\
35			&flag_table_c, &formatstring_c, NULL },		\
36  { "C++",		extract_c,					\
37			&flag_table_c, &formatstring_c, NULL },		\
38  { "ObjectiveC",	extract_objc,					\
39		     &flag_table_objc, &formatstring_c, &formatstring_objc }, \
40  { "GCC-source",	extract_c,					\
41		&flag_table_gcc_internal, &formatstring_gcc_internal, NULL }, \
42
43/* Scan a C/C++ file and add its translatable strings to mdlp.  */
44extern void extract_c (FILE *fp, const char *real_filename,
45		       const char *logical_filename,
46		       flag_context_list_table_ty *flag_table,
47		       msgdomain_list_ty *mdlp);
48/* Scan an ObjectiveC file and add its translatable strings to mdlp.  */
49extern void extract_objc (FILE *fp, const char *real_filename,
50			  const char *logical_filename,
51			  flag_context_list_table_ty *flag_table,
52			  msgdomain_list_ty *mdlp);
53
54
55/* Handling of options specific to this language.  */
56
57extern void x_c_extract_all (void);
58
59extern void x_c_keyword (const char *name);
60extern void x_objc_keyword (const char *name);
61
62extern void x_c_trigraphs (void);
63
64extern void init_flag_table_c (void);
65extern void init_flag_table_objc (void);
66extern void init_flag_table_gcc_internal (void);
67