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-rw-r--r--lib/fseterr.h24
1 files changed, 16 insertions, 8 deletions
diff --git a/lib/fseterr.h b/lib/fseterr.h
index 7c1d34df..1e97cd80 100644
--- a/lib/fseterr.h
+++ b/lib/fseterr.h
@@ -1,5 +1,5 @@
/* Set the error indicator of a stream.
- Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser 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 */