Tests for module 'unistr/u8-cpy-alloc'.

[gnulib.git] / lib / iconv.in.h

diff --git a/lib/iconv.in.h b/lib/iconv.in.h
index 72bac44..b75ae24 100644 (file)
--- a/lib/iconv.in.h
+++ b/lib/iconv.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <iconv.h>.
 
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007-2010 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -18,12 +18,18 @@
 
 #ifndef _GL_ICONV_H
 
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+
 /* The include_next requires a split double-inclusion guard.  */
 #@INCLUDE_NEXT@ @NEXT_ICONV_H@
 
 #ifndef _GL_ICONV_H
 #define _GL_ICONV_H
 
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -33,7 +39,30 @@ extern "C" {
 /* An iconv_open wrapper that supports the IANA standardized encoding names
    ("ISO-8859-1" etc.) as far as possible.  */
 # define iconv_open rpl_iconv_open
-extern iconv_t iconv_open (const char *tocode, const char *fromcode);
+extern iconv_t iconv_open (const char *tocode, const char *fromcode)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @REPLACE_ICONV_UTF@
+/* Special constants for supporting UTF-{16,32}{BE,LE} encodings.
+   Not public.  */
+# define _ICONV_UTF8_UTF16BE (iconv_t)(-161)
+# define _ICONV_UTF8_UTF16LE (iconv_t)(-162)
+# define _ICONV_UTF8_UTF32BE (iconv_t)(-163)
+# define _ICONV_UTF8_UTF32LE (iconv_t)(-164)
+# define _ICONV_UTF16BE_UTF8 (iconv_t)(-165)
+# define _ICONV_UTF16LE_UTF8 (iconv_t)(-166)
+# define _ICONV_UTF32BE_UTF8 (iconv_t)(-167)
+# define _ICONV_UTF32LE_UTF8 (iconv_t)(-168)
+#endif
+
+#if @REPLACE_ICONV@
+# define iconv rpl_iconv
+extern size_t iconv (iconv_t cd,
+                     @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+                     char **outbuf, size_t *outbytesleft);
+# define iconv_close rpl_iconv_close
+extern int iconv_close (iconv_t cd);
 #endif