X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Ffseterr.h;h=630fa8647fe3f3ccc4eb9f03361d98ab4c9dd494;hb=5191b3546cfb6c163228c23f214e325ddf60d46f;hp=3104f6fcb3dbc8aa0105eafbec747b2d3341d331;hpb=57fdfd3f8ec62b105c53bcdf6f127c35c7fe7391;p=gnulib.git

diff --git a/lib/fseterr.h b/lib/fseterr.h
index 3104f6fcb..630fa8647 100644
--- a/lib/fseterr.h
+++ b/lib/fseterr.h
@@ -1,5 +1,5 @@
 /* Set the error indicator of a stream.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009-2013 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
@@ -19,19 +19,27 @@
 
 #include <stdio.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
 /* Set the error indicator of the stream FP.
    The "error indicator" is set when an I/O operation on the stream fails, and
    is cleared (together with the "end-of-file" indicator) by clearerr (FP).  */
-extern void fseterr (FILE *fp);
 
+#if HAVE___FSETERR /* musl libc */
+
+# include <stdio_ext.h>
+# define fseterr(fp) __fseterr (fp)
 
-#ifdef __cplusplus
+#else
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+extern void fseterr (FILE *fp);
+
+# ifdef __cplusplus
 }
+# endif
+
 #endif
 
 #endif /* _FSETERR_H */