X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Ffreadptr.h;h=785ec99ba2ccc0be9b78aed9ff9de50caac2d944;hb=fb884a0dca91500cb944b0ecc2e5388fa2c7bcd5;hp=a328546862318ffb2221f047d3305a0569e1621a;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/lib/freadptr.h b/lib/freadptr.h
index a32854686..785ec99ba 100644
--- a/lib/freadptr.h
+++ b/lib/freadptr.h
@@ -1,5 +1,5 @@
 /* Retrieve information about a FILE stream.
-   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+   Copyright (C) 2007-2013 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
@@ -17,10 +17,6 @@
 #include <stddef.h>
 #include <stdio.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /* Assuming the stream STREAM is open for reading:
    Return a pointer to the input buffer of STREAM, or NULL.
    If the returned pointer is non-NULL, *SIZEP is set to the (positive) size
@@ -32,8 +28,21 @@ extern "C" {
 
    STREAM must not be wide-character oriented.  */
 
+#if HAVE___FREADPTR /* musl libc */
+
+# include <stdio_ext.h>
+# define freadptr(stream,sizep) __freadptr (stream, sizep)
+
+#else
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
 extern const char * freadptr (FILE *stream, size_t *sizep);
 
-#ifdef __cplusplus
+# ifdef __cplusplus
 }
+# endif
+
 #endif