1/* xgettext C/C++/ObjectiveC backend.
2   Copyright (C) 2001-2003, 2006 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 3 of the License, or
8   (at your option) 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, see <http://www.gnu.org/licenses/>.  */
17
18
19#include <stdio.h>
20
21#include "message.h"
22#include "xgettext.h"
23
24
25#ifdef __cplusplus
26extern "C" {
27#endif
28
29
30#define EXTENSIONS_C \
31  { "c",      "C"     },						\
32  { "h",      "C"     },						\
33  { "C",      "C++"   },						\
34  { "c++",    "C++"   },						\
35  { "cc",     "C++"   },						\
36  { "cxx",    "C++"   },						\
37  { "cpp",    "C++"   },						\
38  { "hh",     "C++"   },						\
39  { "hxx",    "C++"   },						\
40  { "hpp",    "C++"   },						\
41  { "m",      "ObjectiveC" },						\
42
43#define SCANNERS_C \
44  { "C",		extract_c,					\
45			&flag_table_c, &formatstring_c, NULL },		\
46  { "C++",		extract_c,					\
47			&flag_table_c, &formatstring_c, NULL },		\
48  { "ObjectiveC",	extract_objc,					\
49		     &flag_table_objc, &formatstring_c, &formatstring_objc }, \
50  { "GCC-source",	extract_c,					\
51		&flag_table_gcc_internal, &formatstring_gcc_internal, NULL }, \
52
53/* Scan a C/C++ file and add its translatable strings to mdlp.  */
54extern void extract_c (FILE *fp, const char *real_filename,
55		       const char *logical_filename,
56		       flag_context_list_table_ty *flag_table,
57		       msgdomain_list_ty *mdlp);
58/* Scan an ObjectiveC file and add its translatable strings to mdlp.  */
59extern void extract_objc (FILE *fp, const char *real_filename,
60			  const char *logical_filename,
61			  flag_context_list_table_ty *flag_table,
62			  msgdomain_list_ty *mdlp);
63
64
65/* Handling of options specific to this language.  */
66
67extern void x_c_extract_all (void);
68
69extern void x_c_keyword (const char *name);
70extern void x_objc_keyword (const char *name);
71
72extern void x_c_trigraphs (void);
73
74extern void init_flag_table_c (void);
75extern void init_flag_table_objc (void);
76extern void init_flag_table_gcc_internal (void);
77
78
79#ifdef __cplusplus
80}
81#endif
82