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Add identify filter for ISO-8859-7 (Latin/Greek)

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This commit is contained in:
Alex Dowad
2020-09-19 20:38:13 +02:00
parent a6603b60f7
commit ea687018cd
1 changed files with 11 additions and 1 deletions
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12
ext/mbstring/libmbfl/filters/mbfilter_iso8859_7.c
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@@ -31,6 +31,8 @@
#include "mbfilter_iso8859_7.h"
#include "unicode_table_iso8859_7.h"
static int mbfl_filt_ident_iso8859_7(int c, mbfl_identify_filter *filter);
static const char *mbfl_encoding_8859_7_aliases[] = {"ISO8859-7", "greek", NULL};
const mbfl_encoding mbfl_encoding_8859_7 = {
@@ -47,7 +49,7 @@ const mbfl_encoding mbfl_encoding_8859_7 = {
const struct mbfl_identify_vtbl vtbl_identify_8859_7 = {
mbfl_no_encoding_8859_7,
mbfl_filt_ident_common_ctor,
mbfl_filt_ident_true
mbfl_filt_ident_iso8859_7
};
const struct mbfl_convert_vtbl vtbl_8859_7_wchar = {
@@ -132,3 +134,11 @@ int mbfl_filt_conv_wchar_8859_7(int c, mbfl_convert_filter *filter)
return c;
}
static int mbfl_filt_ident_iso8859_7(int c, mbfl_identify_filter *filter)
{
/* These bytes are not mapped to any character in ISO-8859-7 */
if (c == 0xAE || c == 0xD2 || c == 0xFF)
filter->status = 1;
return c;
}