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authorUlrich Drepper <drepper@redhat.com>2000-07-01 00:39:39 +0000
committerUlrich Drepper <drepper@redhat.com>2000-07-01 00:39:39 +0000
commit3da67f9970670030fdc273455b08606170183489 (patch)
tree3ffb811177f74e2295f8e70102effe21fff68585 /stdlib
parent7f4553513cc2e247fa40ba80485f41e942ba6c9b (diff)
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Update.
* stdlib/strfmon.c: Move somewhat closer to the standard wrt to handling the internation currency symbol. POSIX says that the fourth character is used to separate the currency symbol from the value. Therefore it does not have to be printed. But we cannot remove the space if the currency symbol is printed before the number since this is what many locales expect. * localedata/tests-mbwc/dat_strfmon.c: Remove #ifdefs introduced to work around DEM problem. * localedata/tst-fmon.data: Change back entries with DEM.
Diffstat (limited to 'stdlib')
-rw-r--r--stdlib/strfmon.c26
1 files changed, 20 insertions, 6 deletions
diff --git a/stdlib/strfmon.c b/stdlib/strfmon.c
index 50b87df..28249c1 100644
--- a/stdlib/strfmon.c
+++ b/stdlib/strfmon.c
@@ -52,6 +52,14 @@
out_char (*_s++); \
} while (0)
+#define out_nstring(String, N) \
+ do { \
+ int _n = (N); \
+ const char *_s = (String); \
+ while (_n-- > 0) \
+ out_char (*_s++); \
+ } while (0)
+
#define to_digit(Ch) ((Ch) - '0')
@@ -136,9 +144,11 @@ __strfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, ...)
const char *other_sign_string;
int done;
const char *currency_symbol;
+ size_t currency_symbol_len;
int width;
char *startp;
const void *ptr;
+ char space_char;
/* Process all character which do not introduce a format
specification. */
@@ -294,6 +304,8 @@ __strfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, ...)
{
case 'i': /* Use international currency symbol. */
currency_symbol = _NL_CURRENT (LC_MONETARY, INT_CURR_SYMBOL);
+ currency_symbol_len = 3;
+ space_char = currency_symbol[3];
if (right_prec == -1)
{
if (*_NL_CURRENT (LC_MONETARY, INT_FRAC_DIGITS) == CHAR_MAX)
@@ -304,6 +316,8 @@ __strfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, ...)
break;
case 'n': /* Use national currency symbol. */
currency_symbol = _NL_CURRENT (LC_MONETARY, CURRENCY_SYMBOL);
+ currency_symbol_len = strlen (currency_symbol);
+ space_char = ' ';
if (right_prec == -1)
{
if (*_NL_CURRENT (LC_MONETARY, FRAC_DIGITS) == CHAR_MAX)
@@ -424,14 +438,14 @@ __strfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, ...)
preceding the value */
if (cs_precedes)
{
- left_bytes += strlen (currency_symbol);
+ left_bytes += currency_symbol_len;
if (sep_by_space != 0)
++left_bytes;
}
if (other_cs_precedes)
{
- other_left_bytes += strlen (currency_symbol);
+ other_left_bytes += currency_symbol_len;
if (other_sep_by_space != 0)
++other_left_bytes;
}
@@ -491,7 +505,7 @@ __strfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, ...)
if (sign_posn == 4)
{
if (sep_by_space == 2)
- out_char (' ');
+ out_char (space_char);
out_string (sign_string);
if (sep_by_space == 1)
/* POSIX.2 and SUS are not clear on this case, but C99
@@ -500,7 +514,7 @@ __strfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, ...)
}
else
if (sep_by_space == 1)
- out_char (' ');
+ out_char (space_char);
}
}
else
@@ -580,8 +594,8 @@ __strfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, ...)
|| (sign_posn == 2 && sep_by_space == 1)
|| (sign_posn == 1 && sep_by_space == 1)
|| (sign_posn == 0 && sep_by_space == 1))
- out_char (' ');
- out_string (currency_symbol);
+ out_char (space_char);
+ out_nstring (currency_symbol, currency_symbol_len);
if (sign_posn == 4)
{
if (sep_by_space == 2)