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syllable: remember code of the original letter

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Vlasta Vesely 2018-04-29 14:12:41 +02:00
parent 7fdbf8ada8
commit 1b0623ca43
3 changed files with 11 additions and 7 deletions
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1
syllable.c
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@ -13,6 +13,7 @@ struct syllable *syllable_alloc(const char *data)
return NULL; return NULL;
ptr->data = strdup(data); ptr->data = strdup(data);
ptr->code = 0;
ptr->prev = NULL; ptr->prev = NULL;
ptr->next = NULL; ptr->next = NULL;

1
syllable.h
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@ -5,6 +5,7 @@
struct syllable { struct syllable {
char *data; char *data;
unsigned int code;
struct syllable *prev; struct syllable *prev;
struct syllable *next; struct syllable *next;
}; };

16
transliteration.c
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@ -43,7 +43,7 @@ char *transliterate_devanagari_to_latin(const char *text,
const char *ptr = text; const char *ptr = text;
const char *end = ptr + length; const char *end = ptr + length;
char *tmp; char *tmp;
unsigned int c; unsigned int code;
struct syllable *head, *tail; struct syllable *head, *tail;
const struct transliteration_letter *letter; const struct transliteration_letter *letter;
@ -51,21 +51,23 @@ char *transliterate_devanagari_to_latin(const char *text,
tail = head; tail = head;
while (ptr < end) { while (ptr < end) {
c = utf8_unpack_char(ptr); code = utf8_unpack_char(ptr);
ptr += utf8_char_length(c); ptr += utf8_char_length(code);
letter = find_letter_by_code(c, context->table); letter = find_letter_by_code(code, context->table);
if (letter != NULL) { if (letter != NULL) {
if (letter->flags & FLAG_REGULAR) if (letter->flags & FLAG_REGULAR) {
tail = syllable_append(tail, letter->data); tail = syllable_append(tail, letter->data);
else if (letter->flags & FLAG_MODIFIER) tail->code = code;
} else if (letter->flags & FLAG_MODIFIER) {
syllable_modify(tail, letter->data); syllable_modify(tail, letter->data);
}
continue; continue;
} }
tmp = utf8_code_to_string(c); tmp = utf8_code_to_string(code);
tail = syllable_append(tail, tmp); tail = syllable_append(tail, tmp);
free(tmp); free(tmp);
} }