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| author | Ulrich Drepper <drepper@redhat.com> | 2000-08-17 19:36:13 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-08-17 19:36:13 +0000 |
| commit | 0f6b172f72efea7cd99a9b790df75045f6c85dba (patch) | |
| tree | f201868c8c1b9532e0023b38e6ae1a99062a25fa /stdio-common/printf_fp.c | |
| parent | 522554b15962927f372e4bf60e72ea7e0ae0b71f (diff) | |
| download | glibc-0f6b172f72efea7cd99a9b790df75045f6c85dba.tar.gz glibc-0f6b172f72efea7cd99a9b790df75045f6c85dba.tar.xz glibc-0f6b172f72efea7cd99a9b790df75045f6c85dba.zip | |
Update.
2000-08-17 Ulrich Drepper <drepper@redhat.com> * stdio-common/printf_fp.c: Fix chars_needed computation. Patch by Greg McGary <greg@mcgary.org>. 2000-08-17 Jakub Jelinek <jakub@redhat.com> * elf/dl-load.c (_dl_map_object): Don't crash if both loader and _dl_loaded are NULL. 2000-08-17 Jakub Jelinek <jakub@redhat.com> * manual/arith.texi (feholdexcept): Returns 0 on success. 2000-08-17 Andreas Jaeger <aj@suse.de> * sysdeps/gnu/net/if.h (struct ifreq): Add ifru_newname. (ifr_newname): New. Reported by Andi Kleen <ak@suse.de>. 2000-08-17 Jakub Jelinek <jakub@redhat.com> * sysdeps/alpha/fpu/fedisblxcpt.c: New file. * sysdeps/alpha/fpu/feenablxcpt.c: New file. * sysdeps/alpha/fpu/fegetexcept.c: New file. 2000-08-16 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/xstatconv.c (xstat32_conv): Test sizes of buf->st_ino and kbuf->st_ino, not __st_ino. If _HAVE_STAT64___ST_INO is not defined, don't use __st_ino at all. * sysdeps/unix/sysv/linux/getdents64.c: Change path in #include directive so that only linux/getdents.c is used, not some architecture specific one. 2000-08-16 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/fegetexcept.c (fegetexcept): Return currently enabled, not disabled exceptions. * sysdeps/i386/fpu/fedisblxcpt.c (fedisableexcept): Likewise. * sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Likewise. ($(addprefix $(objpfx),$(tests)), $(addprefix $(objpfx),$(librt-tests))): * include/link.h: Undo last patches. Hurd now has stat64.
Diffstat (limited to 'stdio-common/printf_fp.c')
| -rw-r--r-- | stdio-common/printf_fp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/stdio-common/printf_fp.c b/stdio-common/printf_fp.c index 67161be586..47052d7797 100644 --- a/stdio-common/printf_fp.c +++ b/stdio-common/printf_fp.c @@ -835,9 +835,12 @@ __printf_fp (FILE *fp, type = 'f'; intdig_max = expsign == 0 ? exponent + 1 : 0; fracdig_max = dig_max - intdig_max; - /* We need space for the significant digits and perhaps for - leading zeros when < 1.0. Pessimistic guess: dig_max. */ - chars_needed = dig_max + dig_max + 1; + /* We need space for the significant digits and perhaps + for leading zeros when < 1.0. The number of leading + zeros can be as many as would be required for + exponential notation with a negative two-digit + exponent, which is 4. */ + chars_needed = dig_max + 1 + 4; } fracdig_min = info->alt ? fracdig_max : 0; significant = 0; /* We count significant digits. */ |