X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Ficonv.in.h;h=c8f516b0675a1e9cbbc7a074ba411936d9c34272;hb=a2ae92ef0232df237fef9af3e52b52b67d44cb93;hp=b75ae2452d00c857dd1f012e1650c48fb6a4fee4;hpb=b2e2010c7c902235b5efb5bd3c6529f61b093aa4;p=gnulib.git

diff --git a/lib/iconv.in.h b/lib/iconv.in.h
index b75ae2452..c8f516b06 100644
--- a/lib/iconv.in.h
+++ b/lib/iconv.in.h
@@ -28,20 +28,29 @@
 #ifndef _GL_ICONV_H
 #define _GL_ICONV_H
 
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
 /* The definition of _GL_ARG_NONNULL is copied here.  */
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+/* The definition of _GL_WARN_ON_USE is copied here.  */
 
 
 #if @REPLACE_ICONV_OPEN@
 /* 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)
-     _GL_ARG_NONNULL ((1, 2));
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#  define iconv_open rpl_iconv_open
+# endif
+_GL_FUNCDECL_RPL (iconv_open, iconv_t,
+                  (const char *tocode, const char *fromcode)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (iconv_open, iconv_t,
+                  (const char *tocode, const char *fromcode));
+#else
+_GL_CXXALIAS_SYS (iconv_open, iconv_t,
+                  (const char *tocode, const char *fromcode));
 #endif
+_GL_CXXALIASWARN (iconv_open);
 
 #if @REPLACE_ICONV_UTF@
 /* Special constants for supporting UTF-{16,32}{BE,LE} encodings.
@@ -57,18 +66,36 @@ extern iconv_t iconv_open (const char *tocode, const char *fromcode)
 #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);
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#  define iconv rpl_iconv
+# endif
+_GL_FUNCDECL_RPL (iconv, size_t,
+                  (iconv_t cd,
+                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+                   char **outbuf, size_t *outbytesleft));
+_GL_CXXALIAS_RPL (iconv, size_t,
+                  (iconv_t cd,
+                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+                   char **outbuf, size_t *outbytesleft));
+#else
+_GL_CXXALIAS_SYS (iconv, size_t,
+                  (iconv_t cd,
+                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+                   char **outbuf, size_t *outbytesleft));
 #endif
+_GL_CXXALIASWARN (iconv);
 
-
-#ifdef __cplusplus
-}
+#if @REPLACE_ICONV@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#  define iconv_close rpl_iconv_close
+# endif
+_GL_FUNCDECL_RPL (iconv_close, int, (iconv_t cd));
+_GL_CXXALIAS_RPL (iconv_close, int, (iconv_t cd));
+#else
+_GL_CXXALIAS_SYS (iconv_close, int, (iconv_t cd));
 #endif
+_GL_CXXALIASWARN (iconv_close);
+
 
 #endif /* _GL_ICONV_H */
 #endif /* _GL_ICONV_H */