Added yaz_errno

[yaz-moved-to-github.git] / include / yaz / yaz-util.h

diff --git a/include/yaz/yaz-util.h b/include/yaz/yaz-util.h
index c6f3019..0155c0b 100644 (file)
--- a/include/yaz/yaz-util.h
+++ b/include/yaz/yaz-util.h
@@ -1,10 +1,19 @@
 /*
- * Copyright (c) 1995-1997, Index Data.
+ * Copyright (c) 1995-2000, Index Data.
  * See the file LICENSE for details.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: yaz-util.h,v $
- * Revision 1.1  1999-11-30 13:47:11  adam
+ * Revision 1.4  2002-08-27 14:02:43  adam
+ * Simple iconv library
+ *
+ * Revision 1.3  2001/04/06 12:26:46  adam
+ * Optional CCL module. Moved atoi_n to marcdisp.h from yaz-util.h.
+ *
+ * Revision 1.2  2000/02/28 11:20:06  adam
+ * Using autoconf. New definitions: YAZ_BEGIN_CDECL/YAZ_END_CDECL.
+ *
+ * Revision 1.1  1999/11/30 13:47:11  adam
  * Improved installation. Moved header files to include/yaz.
  *
  * Revision 1.6  1997/10/27 13:52:46  adam
@@ -38,16 +47,27 @@
 #include <yaz/wrbuf.h>
 #include <yaz/nmem.h>
 #include <yaz/readconf.h>
+#include <yaz/marcdisp.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+YAZ_BEGIN_CDECL
+
+typedef struct yaz_iconv_struct *yaz_iconv_t;
+#define YAZ_ICONV_UNKNOWN 1
+#define YAZ_ICONV_E2BIG 2
+#define YAZ_ICONV_EILSEQ 3
+#define YAZ_ICONV_EINVAL 4
+
+YAZ_EXPORT yaz_iconv_t yaz_iconv_open (const char *tocode,
+                                       const char *fromcode);
+YAZ_EXPORT size_t yaz_iconv (yaz_iconv_t cd, char **inbuf, size_t *inbytesleft,
+                             char **outbuf, size_t *outbytesleft);
+YAZ_EXPORT int yaz_iconv_error (yaz_iconv_t cd);
+
+YAZ_EXPORT int yaz_iconv_close (yaz_iconv_t cd);
 
 YAZ_EXPORT int yaz_matchstr(const char *s1, const char *s2);
-YAZ_EXPORT int atoi_n (const char *buf, int len);
 
-#ifdef __cplusplus
-}
-#endif
+
+YAZ_END_CDECL
 
 #endif