X-Git-Url: https://git.dlugolecki.net.pl/?a=blobdiff_plain;f=utf8%2Futf8.h;h=e2a6f3b61ff2acc75c0c019eb333d799fa179738;hb=dbe61389396a4fb8ee50f6a5bd5fe4219ed43290;hp=425b7a413f07d4f5ff42497c0d6c41c9bbe335e1;hpb=fb42f455ed7341c3de5e3ac2103d7929461f14d9;p=gedcom-parse.git

diff --git a/utf8/utf8.h b/utf8/utf8.h
index 425b7a4..e2a6f3b 100644
--- a/utf8/utf8.h
+++ b/utf8/utf8.h
@@ -21,11 +21,14 @@ extern "C" {
 struct conv_buffer {
   char*   buffer;
   size_t  size;
+  int     type;  /* For internal use */
 };
 
 struct convert {
   iconv_t from_utf8;
   iconv_t to_utf8;
+  struct conv_buffer* inbuf;
+  size_t  insize;
   struct conv_buffer* outbuf;
   char*   unknown;
 };
@@ -39,14 +42,24 @@ int   utf8_strlen(const char* input);
   /* Returns 1 if string is valid UTF-8 string, 0 otherwise */
 int   is_utf8_string(const char* input);
 
+  /* Functions for creating and freeing conversion buffers yourself */
+struct conv_buffer* create_conv_buffer(int size);
+void free_conv_buffer(struct conv_buffer* buf);
+  
   /* General conversion interface (is bidirectional) */
-convert_t initialize_utf8_conversion(const char* charset);
+  /* Pass 0 for external_outbuf unless you want to control the
+     output buffer yourself */
+convert_t initialize_utf8_conversion(const char* charset, int external_outbuf);
 int   conversion_set_unknown(convert_t conv, const char* unknown);
+int   conversion_set_output_buffer(convert_t conv, struct conv_buffer* buf);
 void  cleanup_utf8_conversion(convert_t conv);
 char* convert_from_utf8(convert_t conv, const char* input, int* conv_fails);
 char* convert_to_utf8(convert_t conv, const char* input);
+char* convert_to_utf8_incremental(convert_t conv,
+				  const char* input, size_t input_len);
 
-  /* Specific locale conversion interface */
+  /* Specific locale conversion interface (initializes a convert_t structure
+     implicitly */
 void  convert_set_unknown(const char* unknown);
 char* convert_utf8_to_locale(const char* input, int *conv_fails);
 char* convert_locale_to_utf8(const char* input);