Fix whitespace/indentation to match editor modelines.

[metze/wireshark/wip.git] / epan / charsets.h

diff --git a/epan/charsets.h b/epan/charsets.h
index db3cbf0c14f7b8764374720913ba3058b4c4d4e4..07456fdac2ef2ab7a20da3afd5405b780a289462 100644 (file)
--- a/epan/charsets.h
+++ b/epan/charsets.h
@@ -1,8 +1,6 @@
 /* charsets.h
  * Routines for handling character sets
  *
- * $Id$
- *
  * Wireshark - Network traffic analyzer
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
@@ -24,15 +22,88 @@
 #ifndef __CHARSETS_H__
 #define __CHARSETS_H__
 
+#include "ws_symbol_export.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif /* __cplusplus */
 
+/*
+ * Translation tables that map the upper 128 code points in single-byte
+ * "extended ASCII" character encodings to Unicode code points in the
+ * Basic Multilingual Plane.
+ */
+
+/* Table for windows-1250 */
+extern const gunichar2 charset_table_cp1250[0x80];
+
+/* Tables for ISO-8859-X */
+extern const gunichar2 charset_table_iso_8859_2[0x80];
+extern const gunichar2 charset_table_iso_8859_3[0x80];
+extern const gunichar2 charset_table_iso_8859_4[0x80];
+extern const gunichar2 charset_table_iso_8859_5[0x80];
+extern const gunichar2 charset_table_iso_8859_6[0x80];
+extern const gunichar2 charset_table_iso_8859_7[0x80];
+extern const gunichar2 charset_table_iso_8859_8[0x80];
+extern const gunichar2 charset_table_iso_8859_9[0x80];
+extern const gunichar2 charset_table_iso_8859_10[0x80];
+extern const gunichar2 charset_table_iso_8859_11[0x80];
+extern const gunichar2 charset_table_iso_8859_13[0x80];
+extern const gunichar2 charset_table_iso_8859_14[0x80];
+extern const gunichar2 charset_table_iso_8859_15[0x80];
+extern const gunichar2 charset_table_iso_8859_16[0x80];
+
+/* Tables for Mac character sets */
+extern const gunichar2 charset_table_mac_roman[0x80];
+
+/* Tables for DOS code pages */
+extern const gunichar2 charset_table_cp437[0x80];
+
+/*
+ * Given a wmem scope, a pointer, and a length, treat the string of bytes
+ * referred to by the pointer and length as an ASCII string, with all bytes
+ * with the high-order bit set being invalid, and return a pointer to a
+ * UTF-8 string, allocated using the wmem scope.
+ *
+ * Octets with the highest bit set will be converted to the Unicode
+ * REPLACEMENT CHARACTER.
+ */
+WS_DLL_PUBLIC guint8 *
+get_ascii_string(wmem_allocator_t *scope, const guint8 *ptr, gint length);
+
+WS_DLL_PUBLIC guint8 *
+get_8859_1_string(wmem_allocator_t *scope, const guint8 *ptr, gint length);
+
+WS_DLL_PUBLIC guint8 *
+get_unichar2_string(wmem_allocator_t *scope, const guint8 *ptr, gint length, const gunichar2 table[0x80]);
+
+WS_DLL_PUBLIC guint8 *
+get_ucs_2_string(wmem_allocator_t *scope, const guint8 *ptr, gint length, const guint encoding);
+
+WS_DLL_PUBLIC guint8 *
+get_utf_16_string(wmem_allocator_t *scope, const guint8 *ptr, gint length, const guint encoding);
+
+WS_DLL_PUBLIC guint8 *
+get_ucs_4_string(wmem_allocator_t *scope, const guint8 *ptr, gint length, const guint encoding);
+
+WS_DLL_PUBLIC guint8 *
+get_ts_23_038_7bits_string(wmem_allocator_t *scope, const guint8 *ptr,
+        const gint bit_offset, gint no_of_chars);
+
+WS_DLL_PUBLIC guint8 *
+get_ascii_7bits_string(wmem_allocator_t *scope, const guint8 *ptr,
+        const gint bit_offset, gint no_of_chars);
+
+WS_DLL_PUBLIC guint8 *
+get_ebcdic_string(wmem_allocator_t *scope, const guint8 *ptr, gint length);
+
 #if 0
 void ASCII_to_EBCDIC(guint8 *buf, guint bytes);
 guint8 ASCII_to_EBCDIC1(guint8 c);
 #endif
+WS_DLL_PUBLIC
 void EBCDIC_to_ASCII(guint8 *buf, guint bytes);
+WS_DLL_PUBLIC
 guint8 EBCDIC_to_ASCII1(guint8 c);
 
 #ifdef __cplusplus
@@ -40,3 +111,16 @@ guint8 EBCDIC_to_ASCII1(guint8 c);
 #endif /* __cplusplus */
 
 #endif /* __CHARSETS_H__ */
+
+/*
+ * Editor modelines  -  http://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * vi: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */