diff options
| author | "Jan-Benedict Glaw" <jbglaw@lug-owl.de> | 2006-01-26 20:50:21 +0000 |
|---|---|---|
| committer | "Jan-Benedict Glaw" <jbglaw@lug-owl.de> | 2006-01-26 20:50:21 +0000 |
| commit | 33fb411a47d7f44841aefb13a538901bd3e41715 (patch) | |
| tree | f5369b92dd3268884d813aeb0cf92acd575b6fa5 /libc/stdio | |
| parent | 2f4829963a2619096ebba2be2ee950138006bb1f (diff) | |
Allow for targets that don't know about signed zero floats.
Diffstat (limited to 'libc/stdio')
| -rw-r--r-- | libc/stdio/_fpmaxtostr.c | 4 |
1 files changed, 2 insertions, 2 deletions
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; } |