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See ChangeLog: Sat Jun 5 15:30:33 CEST 1999 Werner Koch

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Werner Koch 1999-06-05 13:36:15 +00:00
parent 04a0e61a7b
commit 717bce345c
7 changed files with 92 additions and 39 deletions
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30
util/strgutil.c
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@ -27,8 +27,7 @@
#include "memory.h"
static int use_koi8 = 0;
static ushort koi82unicode[128] = {
static ushort koi8_unicode[128] = {
0x2500,0x2502,0x250c,0x2510,0x2514,0x2518,0x251c,0x2524,
0x252c,0x2534,0x253c,0x2580,0x2584,0x2588,0x258c,0x2590,
0x2591,0x2592,0x2593,0x2320,0x25a0,0x2219,0x221a,0x2248,
@ -47,7 +46,6 @@ static ushort koi82unicode[128] = {
0x042c,0x042b,0x0417,0x0428,0x042d,0x0429,0x0427,0x042a
};
#if 0
static ushort latin2_unicode[128] = {
0x0080,0x0081,0x0082,0x0083,0x0084,0x0085,0x0086,0x0087,
0x0088,0x0089,0x008A,0x008B,0x008C,0x008D,0x008E,0x008F,
@ -66,7 +64,9 @@ static ushort latin2_unicode[128] = {
0x0111,0x0144,0x0148,0x00F3,0x00F4,0x0151,0x00F6,0x00F7,
0x0159,0x016F,0x00FA,0x0171,0x00FC,0x00FD,0x0163,0x02D9
};
#endif
static const char *active_charset_name = "iso-8859-1";
static ushort *active_charset = NULL;
void
@ -261,10 +261,18 @@ string_count_chr( const char *string, int c )
int
set_native_charset( const char *newset )
{
if( !stricmp( newset, "iso-8859-1" ) )
use_koi8 = 0;
else if( !stricmp( newset, "koi8-r" ) )
use_koi8 = 1;
if( !stricmp( newset, "iso-8859-1" ) ) {
active_charset_name = "iso-8859-1";
active_charset = NULL;
}
else if( !stricmp( newset, "iso-8859-2" ) ) {
active_charset_name = "iso-8859-2";
active_charset = latin2_unicode;
}
else if( !stricmp( newset, "koi8-r" ) ) {
active_charset_name = "koi8-r";
active_charset = koi8_unicode;
}
else
return G10ERR_GENERAL;
return 0;
@ -273,7 +281,7 @@ set_native_charset( const char *newset )
const char*
get_native_charset()
{
return use_koi8? "koi8-r" : "iso-8859-1";
return active_charset_name;
}
/****************
@ -288,7 +296,7 @@ native_to_utf8( const char *string )
byte *p;
size_t length=0;
if( use_koi8 ) {
if( active_charset ) {
for(s=string; *s; s++ ) {
length++;
if( *s & 0x80 )
@ -297,7 +305,7 @@ native_to_utf8( const char *string )
buffer = m_alloc( length + 1 );
for(p=buffer, s=string; *s; s++ ) {
if( *s & 0x80 ) {
ushort val = koi82unicode[ *s & 0x7f ];
ushort val = active_charset[ *s & 0x7f ];
if( val < 0x0800 ) {
*p++ = 0xc0 | ( (val >> 6) & 0x1f );
*p++ = 0x80 | ( val & 0x3f );