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* ext/date/date_strftime.c: removed unused code and arguments.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31136 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tadf 2011-03-20 13:34:44 +00:00
parent 434157444f
commit e48047fe0c
2 changed files with 12 additions and 45 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sun Mar 20 22:32:30 2011 Tadayoshi Funaba <tadf@dotrb.org>
* ext/date/date_strftime.c: removed unused code and arguments.
Sun Mar 20 21:34:49 2011 Tadayoshi Funaba <tadf@dotrb.org>
* ext/date/date_core.c: replacement of implementation of

53
ext/date/date_strftime.c
View file

@ -168,7 +168,8 @@ max(int a, int b)
/* strftime --- produce formatted time */
static size_t
date_strftime_with_timespec(char *s, size_t maxsize, const char *format, const struct vtm *vtm, VALUE timev, struct timespec *ts, int gmt)
date_strftime_wo_timespec(char *s, size_t maxsize, const char *format,
const struct vtm *vtm, VALUE timev)
{
char *endp = s + maxsize;
char *start = s;
@ -234,7 +235,7 @@ date_strftime_with_timespec(char *s, size_t maxsize, const char *format, const s
} while (0)
#define STRFTIME(fmt) \
do { \
i = date_strftime_with_timespec(s, endp - s, (fmt), vtm, timev, ts, gmt); \
i = date_strftime_wo_timespec(s, endp - s, (fmt), vtm, timev); \
if (!i) return 0; \
if (precision > i) {\
if (start + maxsize < s + precision) { \
@ -418,14 +419,7 @@ date_strftime_with_timespec(char *s, size_t maxsize, const char *format, const s
case 's':
SKIP_MODIFIER_EO;
if (ts) {
time_t sec = ts->tv_sec;
if (~(time_t)0 <= 0)
FMT('0', 1, PRI_TIMET_PREFIX"d", sec);
else
FMT('0', 1, PRI_TIMET_PREFIX"u", sec);
}
else {
{
VALUE sec = div(timev, INT2FIX(1));
FMTV('0', 1, "d", sec);
}
@ -495,12 +489,7 @@ date_strftime_with_timespec(char *s, size_t maxsize, const char *format, const s
{
int aoff, hl, hw;
if (gmt) {
off = 0;
}
else {
off = NUM2LONG(rb_funcall(vtm->utc_offset, rb_intern("round"), 0));
}
off = NUM2LONG(rb_funcall(vtm->utc_offset, rb_intern("round"), 0));
aoff = off;
if (aoff < 0)
@ -593,11 +582,6 @@ date_strftime_with_timespec(char *s, size_t maxsize, const char *format, const s
flags &= ~(BIT_OF(UPPER)|BIT_OF(CHCASE));
flags |= BIT_OF(LOWER);
}
if (gmt) {
i = 3;
tp = "UTC";
break;
}
if (vtm->zone == NULL)
tp = "";
else
@ -761,22 +745,7 @@ date_strftime_with_timespec(char *s, size_t maxsize, const char *format, const s
}
NEEDS(precision);
if (ts) {
long subsec = ts->tv_nsec;
if (9 < precision) {
snprintf(s, endp - s, "%09ld", subsec);
memset(s+9, '0', precision-9);
s += precision;
}
else {
int i;
for (i = 0; i < 9-precision; i++)
subsec /= 10;
snprintf(s, endp - s, "%0*ld", precision, subsec);
s += precision;
}
}
else {
{
VALUE subsec = mod(timev, INT2FIX(1));
int ww;
long n;
@ -896,15 +865,9 @@ date_strftime_with_timespec(char *s, size_t maxsize, const char *format, const s
}
size_t
date_strftime(char *s, size_t maxsize, const char *format, const struct vtm *vtm, VALUE timev, int gmt)
date_strftime(char *s, size_t maxsize, const char *format, const struct vtm *vtm, VALUE timev)
{
return date_strftime_with_timespec(s, maxsize, format, vtm, timev, NULL, gmt);
}
size_t
date_strftime_timespec(char *s, size_t maxsize, const char *format, const struct vtm *vtm, struct timespec *ts, int gmt)
{
return date_strftime_with_timespec(s, maxsize, format, vtm, Qnil, ts, gmt);
return date_strftime_wo_timespec(s, maxsize, format, vtm, timev);
}
/* isleap --- is a year a leap year? */