From 33fb411a47d7f44841aefb13a538901bd3e41715 Mon Sep 17 00:00:00 2001
From: "\"Jan-Benedict Glaw\"" <jbglaw@lug-owl.de>
Date: Thu, 26 Jan 2006 20:50:21 +0000
Subject: Allow for targets that don't know about signed zero floats.

---
 libc/stdio/_fpmaxtostr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libc/stdio/_fpmaxtostr.c')

diff --git a/libc/stdio/_fpmaxtostr.c b/libc/stdio/_fpmaxtostr.c
index 8534677f0..859d11a54 100644
--- a/libc/stdio/_fpmaxtostr.c
+++ b/libc/stdio/_fpmaxtostr.c
@@ -280,11 +280,11 @@ ssize_t attribute_hidden _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info
 	}
 
 	if (x == 0) {				/* Handle 0 now to avoid false positive. */
-#if 1
+#ifdef __UCLIBC_HAVE_SIGNED_ZERO__
 		if (zeroisnegative(x)) { /* Handle 'signed' zero. */
 			*sign_str = '-';
 		}
-#endif
+#endif /* __UCLIBC_HAVE_SIGNED_ZERO__ */
 		exp = -1;
 		goto GENERATE_DIGITS;
 	}
-- 
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