From 8b8c162aef5d45511b36ac03c326befb28feb12e Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 17 Oct 2020 13:58:21 -0700
Subject: [PATCH] remove unused prototypes for frexp() and ldexp()

---
 lib/sfio/sfhdr.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/lib/sfio/sfhdr.h b/lib/sfio/sfhdr.h
index 23e10ecab..72655de57 100644
--- a/lib/sfio/sfhdr.h
+++ b/lib/sfio/sfhdr.h
@@ -663,14 +663,6 @@ extern "C" {
     extern int errno;
 #endif
 
-/* for portable encoding of double values */
-#if !__STDC__
-#ifndef _WIN32
-    extern double frexp(double, int *);
-    extern double ldexp(double, int);
-#endif
-#endif
-
 #ifdef _WIN32
 #undef SF_ERROR
 #include <io.h>
-- 
2.40.0