mirror/glibc
2
0
Fork 0
mirror of git://sourceware.org/git/glibc.git synced 2025-04-18 14:30:43 +08:00
Code Issues Packages Projects Releases Wiki Activity

__printf_fphex always uses LC_NUMERIC

Browse Source 
There is no hexadecimal currency printing.  strfmon uses
__printf_fp_l exclusively.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
This commit is contained in:
Florian Weimer 2022-05-23 10:08:18 +02:00
parent 859e7a00af
commit b094c52b1b
1 changed files with 11 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
stdio-common/printf_fphex.c
View File

@ -103,9 +103,17 @@ __printf_fphex (FILE *fp,
}
fpnum;
/* Locale-dependent representation of decimal point. */
const char *decimal;
wchar_t decimalwc;
/* This function always uses LC_NUMERIC. */
assert (info->extra == 0);
/* Locale-dependent representation of decimal point. Hexadecimal
formatting always using LC_NUMERIC (disregarding info->extra). */
const char *decimal = _NL_CURRENT (LC_NUMERIC, DECIMAL_POINT);
wchar_t decimalwc = _NL_CURRENT_WORD (LC_NUMERIC,
_NL_NUMERIC_DECIMAL_POINT_WC);
/* The decimal point character must never be zero. */
assert (*decimal != '\0' && decimalwc != L'\0');
/* "NaN" or "Inf" for the special cases. */
const char *special = NULL;
@ -147,22 +155,6 @@ __printf_fphex (FILE *fp,
/* Nonzero if this is output on a wide character stream. */
int wide = info->wide;
/* Figure out the decimal point character. */
if (info->extra == 0)
{
decimal = _NL_CURRENT (LC_NUMERIC, DECIMAL_POINT);
decimalwc = _NL_CURRENT_WORD (LC_NUMERIC, _NL_NUMERIC_DECIMAL_POINT_WC);
}
else
{
decimal = _NL_CURRENT (LC_MONETARY, MON_DECIMAL_POINT);
decimalwc = _NL_CURRENT_WORD (LC_MONETARY,
_NL_MONETARY_DECIMAL_POINT_WC);
}
/* The decimal point character must never be zero. */
assert (*decimal != '\0' && decimalwc != L'\0');
#define PRINTF_FPHEX_FETCH(FLOAT, VAR) \
{ \
(VAR) = *(const FLOAT *) args[0]; \