| 1 | /* winduni.h -- header file for unicode support for windres program. |
| 2 | Copyright 1997, 1998, 2002, 2007 |
| 3 | Free Software Foundation, Inc. |
| 4 | Written by Ian Lance Taylor, Cygnus Support. |
| 5 | Rewritten by Kai Tietz, Onevision. |
| 6 | |
| 7 | This file is part of GNU Binutils. |
| 8 | |
| 9 | This program is free software; you can redistribute it and/or modify |
| 10 | it under the terms of the GNU General Public License as published by |
| 11 | the Free Software Foundation; either version 3 of the License, or |
| 12 | (at your option) any later version. |
| 13 | |
| 14 | This program is distributed in the hope that it will be useful, |
| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | GNU General Public License for more details. |
| 18 | |
| 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 |
| 21 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA |
| 22 | 02110-1301, USA. */ |
| 23 | |
| 24 | #include "ansidecl.h" |
| 25 | |
| 26 | #ifndef WINDUNI_H |
| 27 | #define WINDUNI_H |
| 28 | |
| 29 | /* This header file declares the types and functions we use for |
| 30 | unicode support in windres. Our unicode support is very limited at |
| 31 | present. |
| 32 | |
| 33 | We don't put this stuff in windres.h so that winduni.c doesn't have |
| 34 | to include windres.h. winduni.c needs to includes windows.h, and |
| 35 | that would conflict with the definitions of Windows macros we |
| 36 | already have in windres.h. */ |
| 37 | |
| 38 | /* Use bfd_size_type to ensure a sufficient number of bits. */ |
| 39 | #ifndef DEFINED_RC_UINT_TYPE |
| 40 | #define DEFINED_RC_UINT_TYPE |
| 41 | typedef bfd_size_type rc_uint_type; |
| 42 | #endif |
| 43 | |
| 44 | /* We use this type to hold a unicode character. */ |
| 45 | |
| 46 | typedef unsigned short unichar; |
| 47 | |
| 48 | /* Escape character translations. */ |
| 49 | |
| 50 | #define ESCAPE_A 007 |
| 51 | #define ESCAPE_B 010 |
| 52 | #define ESCAPE_F 014 |
| 53 | #define ESCAPE_N 012 |
| 54 | #define ESCAPE_R 015 |
| 55 | #define ESCAPE_T 011 |
| 56 | #define ESCAPE_V 013 |
| 57 | |
| 58 | /* Convert an ASCII string to a unicode string. */ |
| 59 | extern void unicode_from_ascii (rc_uint_type *, unichar **, const char *); |
| 60 | |
| 61 | /* Convert an unicode string to an ASCII string. */ |
| 62 | extern void ascii_from_unicode (rc_uint_type *, const unichar *, char **); |
| 63 | |
| 64 | /* Duplicate a unicode string by using res_alloc. */ |
| 65 | extern unichar *unichar_dup (const unichar *); |
| 66 | |
| 67 | /* Duplicate a unicode string by using res_alloc and make it uppercase. */ |
| 68 | extern unichar *unichar_dup_uppercase (const unichar *); |
| 69 | |
| 70 | /* The count of unichar elements. */ |
| 71 | extern rc_uint_type unichar_len (const unichar *); |
| 72 | |
| 73 | /* Print a unicode string to a file. */ |
| 74 | extern void unicode_print (FILE *, const unichar *, rc_uint_type); |
| 75 | |
| 76 | /* Print a ascii string to a file. */ |
| 77 | extern void ascii_print (FILE *, const char *, rc_uint_type); |
| 78 | |
| 79 | /* Print a quoted unicode string to a file. */ |
| 80 | extern void unicode_print_quoted (FILE *, const unichar *, rc_uint_type); |
| 81 | |
| 82 | #ifndef CP_UTF8 |
| 83 | #define CP_UTF7 65000 /* UTF-7 translation. */ |
| 84 | #define CP_UTF8 65001 /* UTF-8 translation. */ |
| 85 | #endif |
| 86 | |
| 87 | #ifndef CP_UTF16 |
| 88 | #define CP_UTF16 65002 /* UTF-16 translation. */ |
| 89 | #endif |
| 90 | |
| 91 | #ifndef CP_ACP |
| 92 | #define CP_ACP 0 /* Default to ANSI code page. */ |
| 93 | #endif |
| 94 | |
| 95 | #ifndef CP_OEM |
| 96 | #define CP_OEM 1 /* Default OEM code page. */ |
| 97 | #endif |
| 98 | |
| 99 | /* Specifies the default codepage to be used for unicode |
| 100 | transformations. By default this is CP_ACP. */ |
| 101 | extern rc_uint_type wind_default_codepage; |
| 102 | |
| 103 | /* Specifies the currently used codepage for unicode |
| 104 | transformations. By default this is CP_ACP. */ |
| 105 | extern rc_uint_type wind_current_codepage; |
| 106 | |
| 107 | typedef struct wind_language_t |
| 108 | { |
| 109 | unsigned id; |
| 110 | unsigned doscp; |
| 111 | unsigned wincp; |
| 112 | const char *name; |
| 113 | const char *country; |
| 114 | } wind_language_t; |
| 115 | |
| 116 | extern const wind_language_t *wind_find_language_by_id (unsigned); |
| 117 | extern int unicode_is_valid_codepage (rc_uint_type); |
| 118 | |
| 119 | typedef struct local_iconv_map |
| 120 | { |
| 121 | rc_uint_type codepage; |
| 122 | const char * iconv_name; |
| 123 | } local_iconv_map; |
| 124 | |
| 125 | extern const local_iconv_map *wind_find_codepage_info (unsigned); |
| 126 | |
| 127 | /* Convert an Codepage string to a unicode string. */ |
| 128 | extern void unicode_from_codepage (rc_uint_type *, unichar **, const char *, rc_uint_type); |
| 129 | |
| 130 | /* Convert an unicode string to an codepage string. */ |
| 131 | extern void codepage_from_unicode (rc_uint_type *, const unichar *, char **, rc_uint_type); |
| 132 | |
| 133 | /* Windres support routine called by unicode_from_ascii. This is both |
| 134 | here and in windres.h. It should probably be in a separate header |
| 135 | file, but it hardly seems worth it for one function. */ |
| 136 | |
| 137 | extern void * res_alloc (rc_uint_type); |
| 138 | |
| 139 | #endif |