diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2017-08-22 07:47:34 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-08-22 07:50:57 -0700 |
| commit | 20962acbea349b372311a727621c860006be3fab (patch) | |
| tree | 4081bbaec7c838701452164cf6b0bfa2b8f70b43 /stdlib | |
| parent | a16e8bc08edca84d507715c66d6cddbbc7ed3b62 (diff) | |
| download | glibc-20962acbea349b372311a727621c860006be3fab.tar.gz | |
Hide internal printf functions [BZ #18822/21986]
Hide internal printf functions to allow direct access within libc.so and
libc.a without using GOT nor PLT.
Since __guess_grouping has been changed to take 2 arguments by
commit a1d84548c8aa7023cd039c85f81b831eef6d4a4c
Author: Ulrich Drepper <drepper@redhat.com>
Date: Fri Feb 11 18:50:36 2000 +0000
the third argument passed to __guess_grouping is removed.
[BZ #18822]
[BZ #21986]
* include/printf.h (__printf_fphex): Add attribute_hidden.
(__guess_grouping): New prototype.
* stdio-common/printf_fp.c (__guess_grouping): Removed.
* stdio-common/reg-printf.c (__register_printf_specifier): Add
libc_hidden_proto and libc_hidden_def.
* stdlib/strfmon_l.c (__guess_grouping): Removed.
(__vstrfmon_l): Remove the third argument passed to
__guess_grouping.
Diffstat (limited to 'stdlib')
| -rw-r--r-- | stdlib/strfmon_l.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/stdlib/strfmon_l.c b/stdlib/strfmon_l.c index 98554dfe80..1df184e8b2 100644 --- a/stdlib/strfmon_l.c +++ b/stdlib/strfmon_l.c @@ -68,11 +68,6 @@ #define _NL_CURRENT(category, item) \ (current->values[_NL_ITEM_INDEX (item)].string) -/* This function determines the number of digit groups in the output. - The definition is in printf_fp.c. */ -extern unsigned int __guess_grouping (unsigned int intdig_max, - const char *grouping, wchar_t sepchar); - /* We have to overcome some problems with this implementation. On the one hand the strfmon() function is specified in XPG4 and of course @@ -324,9 +319,7 @@ __vstrfmon_l (char *s, size_t maxsize, locale_t loc, const char *format, extra characters this means. */ if (group && left_prec != -1) left_prec += __guess_grouping (left_prec, - _NL_CURRENT (LC_MONETARY, MON_GROUPING), - *_NL_CURRENT (LC_MONETARY, - MON_THOUSANDS_SEP)); + _NL_CURRENT (LC_MONETARY, MON_GROUPING)); /* Now it's time to get the value. */ if (is_long_double == 1) |