X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ficonv_open.m4;h=60f62ca51b29191a8cd2bf936d533b34f4b1fb38;hb=062cad2d07081f9a60adbb90fc1184a435a1a93f;hp=8eeef9fcf6aea4d2a7f62d402ec3fe2b82c9e656;hpb=555629c070c880ec843eab0dcf05952efeefbeb9;p=gnulib.git

diff --git a/m4/iconv_open.m4 b/m4/iconv_open.m4
index 8eeef9fcf..60f62ca51 100644
--- a/m4/iconv_open.m4
+++ b/m4/iconv_open.m4
@@ -1,5 +1,5 @@
-# iconv_open.m4 serial 6
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+# iconv_open.m4 serial 7
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -10,6 +10,8 @@ AC_DEFUN([gl_FUNC_ICONV_OPEN],
   AC_REQUIRE([AC_CANONICAL_HOST])
   AC_REQUIRE([gl_ICONV_H_DEFAULTS])
   if test "$am_cv_func_iconv" = yes; then
+    dnl Provide the <iconv.h> override, for the sake of the C++ aliases.
+    gl_REPLACE_ICONV_H
     dnl Test whether iconv_open accepts standardized encoding names.
     dnl We know that GNU libiconv and GNU libc do.
     AC_EGREP_CPP([gnu_iconv], [
@@ -90,8 +92,8 @@ int main ()
     outptr = buf;
     outbytesleft = sizeof (buf);
     res = iconv (cd,
-		 (ICONV_CONST char **) &inptr, &inbytesleft,
-		 &outptr, &outbytesleft);
+                 (ICONV_CONST char **) &inptr, &inbytesleft,
+                 &outptr, &outbytesleft);
     ASSERT (res == 0 && inbytesleft == 0);
     ASSERT (outptr == buf + (sizeof (expected) - 1));
     ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);
@@ -117,8 +119,8 @@ int main ()
     outptr = buf;
     outbytesleft = sizeof (buf);
     res = iconv (cd,
-		 (ICONV_CONST char **) &inptr, &inbytesleft,
-		 &outptr, &outbytesleft);
+                 (ICONV_CONST char **) &inptr, &inbytesleft,
+                 &outptr, &outbytesleft);
     ASSERT (res == 0 && inbytesleft == 0);
     ASSERT (outptr == buf + (sizeof (expected) - 1));
     ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);
@@ -144,8 +146,8 @@ int main ()
     outptr = buf;
     outbytesleft = sizeof (buf);
     res = iconv (cd,
-		 (ICONV_CONST char **) &inptr, &inbytesleft,
-		 &outptr, &outbytesleft);
+                 (ICONV_CONST char **) &inptr, &inbytesleft,
+                 &outptr, &outbytesleft);
     ASSERT (res == 0 && inbytesleft == 0);
     ASSERT (outptr == buf + (sizeof (expected) - 1));
     ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);
@@ -171,8 +173,8 @@ int main ()
     outptr = buf;
     outbytesleft = sizeof (buf);
     res = iconv (cd,
-		 (ICONV_CONST char **) &inptr, &inbytesleft,
-		 &outptr, &outbytesleft);
+                 (ICONV_CONST char **) &inptr, &inbytesleft,
+                 &outptr, &outbytesleft);
     ASSERT (res == 0 && inbytesleft == 0);
     ASSERT (outptr == buf + (sizeof (expected) - 1));
     ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);
@@ -199,8 +201,8 @@ int main ()
     outptr = buf;
     outbytesleft = sizeof (buf);
     res = iconv (cd,
-		 (ICONV_CONST char **) &inptr, &inbytesleft,
-		 &outptr, &outbytesleft);
+                 (ICONV_CONST char **) &inptr, &inbytesleft,
+                 &outptr, &outbytesleft);
     ASSERT (res == 0 && inbytesleft == 0);
     ASSERT (outptr == buf + (sizeof (expected) - 1));
     ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);