3 # Tests sprintf, excluding handling of 64-bit integers or long
4 # doubles (if supported), of machine-specific short and long
5 # integers, machine-specific floating point exceptions (infinity,
6 # not-a-number ...), of the effects of locale, and of features
7 # specific to multi-byte characters (under the utf8 pragma and such).
19 my ($i, $template, $data, $result, $comment, $w, $x, $evalData, $n, $p);
22 # We use HW_MODEL since ARCH_NAME was not in VMS V5.*
25 chomp($hw_model = `write sys\$output f\$getsyi("HW_MODEL")`);
26 $Is_VMS_VAX = $hw_model < 1024 ? 1 : 0;
30 my $Is_Ultrix_VAX = $^O eq 'ultrix' && `uname -m` =~ /^VAX$/;
34 ($template, $data, $result, $comment) = split(/<\s*>/, $_, 4);
35 if ($^O eq 'os390' || $^O eq 's390') { # non-IEEE (s390 is UTS)
36 $data =~ s/([eE])96$/${1}63/; # smaller exponents
37 $result =~ s/([eE]\+)102$/${1}69/; # " "
38 $data =~ s/([eE])\-101$/${1}-56/; # larger exponents
39 $result =~ s/([eE])\-102$/${1}-57/; # " "
41 if ($Is_VMS_VAX || $Is_Ultrix_VAX) {
42 # VAX DEC C 5.3 at least since there is no
43 # ccflags =~ /float=ieee/ on VAX.
44 # AXP is unaffected whether or not it's using ieee.
45 $data =~ s/([eE])96$/${1}26/; # smaller exponents
46 $result =~ s/([eE]\+)102$/${1}32/; # " "
47 $data =~ s/([eE])\-101$/${1}-24/; # larger exponents
48 $result =~ s/([eE])\-102$/${1}-25/; # " "
51 $evalData = eval $data;
52 $data = ref $evalData ? $evalData : [$evalData];
53 push @tests, [$template, $data, $result, $comment];
56 print '1..', scalar @tests, "\n";
58 $SIG{__WARN__} = sub {
59 if ($_[0] =~ /^Invalid conversion/) {
61 } elsif ($_[0] =~ /^Use of uninitialized value/) {
68 for ($i = 1; @tests; $i++) {
69 ($template, $data, $result, $comment) = @{shift @tests};
71 $x = sprintf(">$template<", @$data);
72 substr($x, -1, 0) = $w if $w;
73 # $x may have 3 exponent digits, not 2
75 if ($y =~ s/([Ee][-+])0(\d)/$1$2/) {
76 # if result is left-adjusted, append extra space
77 if ($template =~ /%\+?\-/ and $result =~ / $/) {
80 # if result is zero-filled, add extra zero
81 elsif ($template =~ /%\+?0/ and $result =~ /^0/) {
84 # if result is right-adjusted, prepend extra space
85 elsif ($result =~ /^ /) {
91 if ($comment =~ s/\s+skip:\s*(.*)//) {
93 my $osv = exists $Config{osvers} ? $Config{osvers} : "0";
95 if ($os =~ /\ball\b/i) {
97 # >comment skip: VMS hpux:10.20<
98 } elsif ($os =~ /\b$^O(?::(\S+))?\b/i) {
99 my $vsn = defined $1 ? $1 : "0";
100 # Only compare on the the first pair of digits, as numeric
101 # compares don't like 2.6.10-3mdksmp or 2.6.8-24.10-default
102 s/^(\d+(\.\d+)?).*/$1/ for $osv, $vsn;
103 $skip = $vsn ? ($osv <= $vsn ? 1 : 0) : 1;
105 $skip and $comment =~ s/$/, failure expected on $^O $osv/;
108 if ($x eq ">$result<") {
112 print "ok $i # skip $comment\n";
114 elsif ($y eq ">$result<") # Some C libraries always give
115 { # three-digit exponent
116 print("ok $i # >$result< $x three-digit exponent accepted\n");
118 elsif ($result =~ /[-+]\d{3}$/ &&
119 # Suppress tests with modulo of exponent >= 100 on platforms
120 # which can't handle such magnitudes (or where we can't tell).
121 ((!eval {require POSIX}) || # Costly: only do this if we must!
122 (length(&POSIX::DBL_MAX) - rindex(&POSIX::DBL_MAX, '+')) == 3))
124 print("ok $i # >$template< >$data< >$result<",
125 " Suppressed: exponent out of range?\n");
128 $y = ($x eq $y ? "" : " => $y");
129 print("not ok $i >$template< >$data< >$result< $x$y",
130 $comment ? " # $comment\n" : "\n");
134 # In each of the following lines, there are three required fields:
135 # printf template, data to be formatted (as a Perl expression), and
136 # expected result of formatting. An optional fourth field can contain
137 # a comment. Each field is delimited by a starting '>' and a
138 # finishing '<'; any whitespace outside these start and end marks is
139 # not part of the field. If formatting requires more than one data
140 # item (for example, if variable field widths are used), the Perl data
141 # expression should return a reference to an array having the requisite
142 # number of elements. Even so, subterfuge is sometimes required: see
143 # tests for %n and %p.
145 # Tests that are expected to fail on a certain OS can be marked as such
146 # by trailing the comment with a skip: section. Skips are tags separated
147 # bu space consisting of a $^O optionally trailed with :osvers. In the
148 # latter case, all os-levels below that are expected to fail. A special
149 # tag 'all' is allowed for todo tests that should fail on any system
151 # >%G< >1234567e96< >1.23457E+102< >exponent too big skip: os390<
152 # >%.0g< >-0.0< >-0< >No minus skip: MSWin32 VMS hpux:10.20<
153 # >%d< >4< >1< >4 != 1 skip: all<
155 # The following tests are not currently run, for the reasons stated:
161 >%.0f< >1.5< >2< >Standard vague: no rounding rules<
162 >%.0f< >2.5< >2< >Standard vague: no rounding rules<
168 # template data result
170 >%6. 6s< >''< >%6. 6s INVALID< >(See use of $w in code above)<
171 >%6 .6s< >''< >%6 .6s INVALID<
172 >%6.6 s< >''< >%6.6 s INVALID<
173 >%A< >''< >%A INVALID<
174 >%B< >''< >%B INVALID<
175 >%C< >''< >%C INVALID<
176 >%D< >0x7fffffff< >2147483647< >Synonym for %ld<
177 >%E< >123456.789< >1.234568E+05< >Like %e, but using upper-case "E"<
178 >%F< >123456.789< >123456.789000< >Synonym for %f<
179 >%G< >1234567.89< >1.23457E+06< >Like %g, but using upper-case "E"<
180 >%G< >1234567e96< >1.23457E+102<
181 >%G< >.1234567e-101< >1.23457E-102<
182 >%G< >12345.6789< >12345.7<
183 >%G< >1234567e96< >1.23457E+102< >exponent too big skip: os390<
184 >%G< >.1234567e-101< >1.23457E-102< >exponent too small skip: os390<
185 >%H< >''< >%H INVALID<
186 >%I< >''< >%I INVALID<
187 >%J< >''< >%J INVALID<
188 >%K< >''< >%K INVALID<
189 >%L< >''< >%L INVALID<
190 >%M< >''< >%M INVALID<
191 >%N< >''< >%N INVALID<
192 >%O< >2**32-1< >37777777777< >Synonym for %lo<
193 >%P< >''< >%P INVALID<
194 >%Q< >''< >%Q INVALID<
195 >%R< >''< >%R INVALID<
196 >%S< >''< >%S INVALID<
197 >%T< >''< >%T INVALID<
198 >%U< >2**32-1< >4294967295< >Synonym for %lu<
199 >%V< >''< >%V INVALID<
200 >%W< >''< >%W INVALID<
201 >%X< >2**32-1< >FFFFFFFF< >Like %x, but with u/c letters<
202 >%#X< >2**32-1< >0XFFFFFFFF<
203 >%Y< >''< >%Y INVALID<
204 >%Z< >''< >%Z INVALID<
205 >%a< >''< >%a INVALID<
206 >%b< >2**32-1< >11111111111111111111111111111111<
207 >%+b< >2**32-1< >11111111111111111111111111111111<
208 >%#b< >2**32-1< >0b11111111111111111111111111111111<
209 >%34b< >2**32-1< > 11111111111111111111111111111111<
210 >%034b< >2**32-1< >0011111111111111111111111111111111<
211 >%-34b< >2**32-1< >11111111111111111111111111111111 <
212 >%-034b< >2**32-1< >11111111111111111111111111111111 <
214 >%10c< >ord('A')< > A<
215 >%#10c< >ord('A')< > A< ># modifier: no effect<
216 >%010c< >ord('A')< >000000000A<
217 >%10lc< >ord('A')< > A< >l modifier: no effect<
218 >%10hc< >ord('A')< > A< >h modifier: no effect<
219 >%10.5c< >ord('A')< > A< >precision: no effect<
220 >%-10c< >ord('A')< >A <
221 >%d< >123456.789< >123456<
222 >%d< >-123456.789< >-123456<
231 >%#3.2d< >1< > 01< ># modifier: no effect<
235 >%-03.2d< >1< >01 < >zero pad + left just.: no effect<
238 >%hd< >1< >1< >More extensive testing of<
239 >%ld< >1< >1< >length modifiers would be<
240 >%Vd< >1< >1< >platform-specific<
244 >%vd< >"\01\02\03"< >1.2.3<
245 >%vd< >v1.2.3< >1.2.3<
246 >%vd< >[version::qv("1.2.3")]< >1.2.3<
247 >%vd< >[version->new("1.2")]< >1.200<
248 >%vd< >[version->new("1.02")]< >1.20<
249 >%vd< >[version->new("1.002")]< >1.2<
250 >%vd< >[version->new("1048576.5")]< >1048576.500<
251 >%vd< >[version->new("50")]< >50.0<
252 >%v.3d< >"\01\02\03"< >001.002.003<
253 >%0v3d< >"\01\02\03"< >001.002.003<
254 >%v.3d< >[version::qv("1.2.3")]< >001.002.003<
255 >%-v3d< >"\01\02\03"< >1 .2 .3 <
256 >%+-v3d< >"\01\02\03"< >+1 .2 .3 <
257 >%+-v3d< >[version::qv("1.2.3")]< >+1 .2 .3 <
258 >%v4.3d< >"\01\02\03"< > 001. 002. 003<
259 >%0v4.3d< >"\01\02\03"< >0001.0002.0003<
260 >%0*v2d< >['-', "\0\7\14"]< >00-07-12<
261 >%v.*d< >["\01\02\03", 3]< >001.002.003<
262 >%0v*d< >["\01\02\03", 3]< >001.002.003<
263 >%-v*d< >["\01\02\03", 3]< >1 .2 .3 <
264 >%+-v*d< >["\01\02\03", 3]< >+1 .2 .3 <
265 >%v*.*d< >["\01\02\03", 4, 3]< > 001. 002. 003<
266 >%0v*.*d< >["\01\02\03", 4, 3]< >0001.0002.0003<
267 >%0*v*d< >['-', "\0\7\13", 2]< >00-07-11<
268 >%0*v*d< >['-', version::qv("0.7.11"), 2]< >00-07-11<
269 >%e< >1234.875< >1.234875e+03<
270 >%e< >0.000012345< >1.234500e-05<
271 >%e< >1234567E96< >1.234567e+102<
272 >%e< >0< >0.000000e+00<
273 >%e< >.1234567E-101< >1.234567e-102<
274 >%+e< >1234.875< >+1.234875e+03<
275 >%#e< >1234.875< >1.234875e+03<
276 >%e< >-1234.875< >-1.234875e+03<
277 >%+e< >-1234.875< >-1.234875e+03<
278 >%#e< >-1234.875< >-1.234875e+03<
279 >%.0e< >1234.875< >1e+03<
280 >%#.0e< >1234.875< >1.e+03<
281 >%.0e< >1.875< >2e+00<
282 >%.0e< >0.875< >9e-01<
283 >%.*e< >[0, 1234.875]< >1e+03<
284 >%.1e< >1234.875< >1.2e+03<
285 >%-12.4e< >1234.875< >1.2349e+03 <
286 >%12.4e< >1234.875< > 1.2349e+03<
287 >%+-12.4e< >1234.875< >+1.2349e+03 <
288 >%+12.4e< >1234.875< > +1.2349e+03<
289 >%+-12.4e< >-1234.875< >-1.2349e+03 <
290 >%+12.4e< >-1234.875< > -1.2349e+03<
291 >%e< >1234567E96< >1.234567e+102< >exponent too big skip: os390<
292 >%e< >.1234567E-101< >1.234567e-102< >exponent too small skip: os390<
293 >%f< >1234.875< >1234.875000<
294 >%+f< >1234.875< >+1234.875000<
295 >%#f< >1234.875< >1234.875000<
296 >%f< >-1234.875< >-1234.875000<
297 >%+f< >-1234.875< >-1234.875000<
298 >%#f< >-1234.875< >-1234.875000<
299 >%6f< >1234.875< >1234.875000<
300 >%*f< >[6, 1234.875]< >1234.875000<
301 >%.0f< >-0.1< >-0< >C library bug: no minus skip: VMS<
302 >%.0f< >1234.875< >1235<
303 >%.1f< >1234.875< >1234.9<
304 >%-8.1f< >1234.875< >1234.9 <
305 >%8.1f< >1234.875< > 1234.9<
306 >%+-8.1f< >1234.875< >+1234.9 <
307 >%+8.1f< >1234.875< > +1234.9<
308 >%+-8.1f< >-1234.875< >-1234.9 <
309 >%+8.1f< >-1234.875< > -1234.9<
310 >%*.*f< >[5, 2, 12.3456]< >12.35<
313 >%.0f< >2**38< >274877906944< >Should have exact int'l rep'n<
315 >%.0f< >0.6< >1< >Known to fail with sfio, (irix|nonstop-ux|powerux); -DHAS_LDBL_SPRINTF_BUG may fix<
316 >%.0f< >-0.6< >-1< >Known to fail with sfio, (irix|nonstop-ux|powerux); -DHAS_LDBL_SPRINTF_BUG may fix<
321 >%.0lf< >1< >1< >'l' should have no effect<
322 >%.0hf< >1< >%.0hf INVALID< >'h' should be rejected<
323 >%g< >12345.6789< >12345.7<
324 >%+g< >12345.6789< >+12345.7<
325 >%#g< >12345.6789< >12345.7<
326 >%.0g< >-0.0< >-0< >C99 standard mandates minus sign but C89 does not skip: MSWin32 VMS hpux:10.20 openbsd netbsd:1.5 irix<
327 >%.0g< >12345.6789< >1e+04<
328 >%#.0g< >12345.6789< >1.e+04<
329 >%.2g< >12345.6789< >1.2e+04<
330 >%.*g< >[2, 12345.6789]< >1.2e+04<
331 >%.9g< >12345.6789< >12345.6789<
332 >%12.9g< >12345.6789< > 12345.6789<
333 >%012.9g< >12345.6789< >0012345.6789<
334 >%-12.9g< >12345.6789< >12345.6789 <
335 >%*.*g< >[-12, 9, 12345.6789]< >12345.6789 <
336 >%-012.9g< >12345.6789< >12345.6789 <
337 >%g< >-12345.6789< >-12345.7<
338 >%+g< >-12345.6789< >-12345.7<
339 >%g< >1234567.89< >1.23457e+06<
340 >%+g< >1234567.89< >+1.23457e+06<
341 >%#g< >1234567.89< >1.23457e+06<
342 >%g< >-1234567.89< >-1.23457e+06<
343 >%+g< >-1234567.89< >-1.23457e+06<
344 >%#g< >-1234567.89< >-1.23457e+06<
345 >%g< >0.00012345< >0.00012345<
346 >%g< >0.000012345< >1.2345e-05<
347 >%g< >1234567E96< >1.23457e+102<
348 >%g< >.1234567E-101< >1.23457e-102<
350 >%13g< >1234567.89< > 1.23457e+06<
351 >%+13g< >1234567.89< > +1.23457e+06<
352 >%013g< >1234567.89< >001.23457e+06<
353 >%-13g< >1234567.89< >1.23457e+06 <
354 >%g< >.1234567E-101< >1.23457e-102< >exponent too small skip: os390<
355 >%g< >1234567E96< >1.23457e+102< >exponent too big skip: os390<
356 >%h< >''< >%h INVALID<
357 >%i< >123456.789< >123456< >Synonym for %d<
358 >%j< >''< >%j INVALID<
359 >%k< >''< >%k INVALID<
360 >%l< >''< >%l INVALID<
361 >%m< >''< >%m INVALID<
362 >%s< >sprintf('%%n%n %d', $n, $n)< >%n 2< >Slight sneakiness to test %n<
363 >%o< >2**32-1< >37777777777<
364 >%+o< >2**32-1< >37777777777<
365 >%#o< >2**32-1< >037777777777<
366 >%o< >642< >1202< >check smaller octals across platforms<
369 >%d< >$p=sprintf('%p',$p);$p=~/^[0-9a-f]+$/< >1< >Coarse hack: hex from %p?<
370 >%d< >$p=sprintf('%-8p',$p);$p=~/^[0-9a-f]+\s*$/< >1< >Coarse hack: hex from %p?<
371 >%#p< >''< >%#p INVALID<
372 >%q< >''< >%q INVALID<
373 >%r< >''< >%r INVALID<
374 >%s< >'string'< >string<
375 >%10s< >'string'< > string<
376 >%+10s< >'string'< > string<
377 >%#10s< >'string'< > string<
378 >%010s< >'string'< >0000string<
379 >%0*s< >[10, 'string']< >0000string<
380 >%-10s< >'string'< >string <
381 >%3s< >'string'< >string<
382 >%.3s< >'string'< >str<
383 >%.*s< >[3, 'string']< >str<
384 >%t< >''< >%t INVALID<
385 >%u< >2**32-1< >4294967295<
386 >%+u< >2**32-1< >4294967295<
387 >%#u< >2**32-1< >4294967295<
388 >%12u< >2**32-1< > 4294967295<
389 >%012u< >2**32-1< >004294967295<
390 >%-12u< >2**32-1< >4294967295 <
391 >%-012u< >2**32-1< >4294967295 <
392 >%v< >''< >%v INVALID<
393 >%w< >''< >%w INVALID<
394 >%x< >2**32-1< >ffffffff<
395 >%+x< >2**32-1< >ffffffff<
396 >%#x< >2**32-1< >0xffffffff<
397 >%10x< >2**32-1< > ffffffff<
398 >%010x< >2**32-1< >00ffffffff<
399 >%-10x< >2**32-1< >ffffffff <
400 >%-010x< >2**32-1< >ffffffff <
401 >%0-10x< >2**32-1< >ffffffff <
402 >%0*x< >[-10, ,2**32-1]< >ffffffff <
403 >%vx< >[version::qv("1.2.3")]< >1.2.3<
404 >%vx< >[version::qv("1.20.300")]< >1.14.12c<
405 >%y< >''< >%y INVALID<
406 >%z< >''< >%z INVALID<
407 >%2$d %1$d< >[12, 34]< >34 12<
408 >%*2$d< >[12, 3]< > 12<
409 >%2$d %d< >[12, 34]< >34 12<
410 >%2$d %d %d< >[12, 34]< >34 12 34<
411 >%3$d %d %d< >[12, 34, 56]< >56 12 34<
412 >%2$*3$d %d< >[12, 34, 3]< > 34 12<
413 >%*3$2$d %d< >[12, 34, 3]< >%*3$2$d 12 INVALID<
414 >%2$d< >12< >0 UNINIT<
415 >%0$d< >12< >%0$d INVALID<
416 >%1$$d< >12< >%1$$d INVALID<
417 >%1$1$d< >12< >%1$1$d INVALID<
418 >%*2$*2$d< >[12, 3]< >%*2$*2$d INVALID<
419 >%*2*2$d< >[12, 3]< >%*2*2$d INVALID<
420 >%*2$1d< >[12, 3]< >%*2$1d INVALID<
422 >%vc,%d< >[63, 64, 65]< >%vc,63 INVALID<
423 >%v%,%d< >[63, 64, 65]< >%v%,63 INVALID<
424 >%vd,%d< >[1, 2, 3]< >49,2<
425 >%vf,%d< >[1, 2, 3]< >%vf,1 INVALID<
426 >%vF,%d< >[1, 2, 3]< >%vF,1 INVALID<
427 >%ve,%d< >[1, 2, 3]< >%ve,1 INVALID<
428 >%vE,%d< >[1, 2, 3]< >%vE,1 INVALID<
429 >%vg,%d< >[1, 2, 3]< >%vg,1 INVALID<
430 >%vG,%d< >[1, 2, 3]< >%vG,1 INVALID<
431 >%vp< >''< >%vp INVALID<
432 >%vn< >''< >%vn INVALID<
433 >%vs,%d< >[1, 2, 3]< >%vs,1 INVALID<
434 >%v_< >''< >%v_ INVALID<
435 >%v#x< >''< >%v#x INVALID<
436 >%v02x< >"foo\012"< >66.6f.6f.0a<
437 >%#v.8b< >"\141\000\142"< >0b01100001.00000000.0b01100010< >perl #39530<
438 >%#v.4o< >"\141\000\142"< >0141.0000.0142< >perl #39530<
439 >%#v.3i< >"\141\000\142"< >097.000.098< >perl #39530<
440 >%#v.2x< >"\141\000\142"< >0x61.00.0x62< >perl #39530<
441 >%#v.2X< >"\141\000\142"< >0X61.00.0X62< >perl #39530<
442 >%#v.8b< >"\141\017\142"< >0b01100001.0b00001111.0b01100010< >perl #39530<
443 >%#v.4o< >"\141\017\142"< >0141.0017.0142< >perl #39530<
444 >%#v.3i< >"\141\017\142"< >097.015.098< >perl #39530<
445 >%#v.2x< >"\141\017\142"< >0x61.0x0f.0x62< >perl #39530<
446 >%#v.2X< >"\141\017\142"< >0X61.0X0F.0X62< >perl #39530<
447 >%#*v.8b< >["][", "\141\000\142"]< >0b01100001][00000000][0b01100010< >perl #39530<
448 >%#*v.4o< >["][", "\141\000\142"]< >0141][0000][0142< >perl #39530<
449 >%#*v.3i< >["][", "\141\000\142"]< >097][000][098< >perl #39530<
450 >%#*v.2x< >["][", "\141\000\142"]< >0x61][00][0x62< >perl #39530<
451 >%#*v.2X< >["][", "\141\000\142"]< >0X61][00][0X62< >perl #39530<
452 >%#*v.8b< >["][", "\141\017\142"]< >0b01100001][0b00001111][0b01100010< >perl #39530<
453 >%#*v.4o< >["][", "\141\017\142"]< >0141][0017][0142< >perl #39530<
454 >%#*v.3i< >["][", "\141\017\142"]< >097][015][098< >perl #39530<
455 >%#*v.2x< >["][", "\141\017\142"]< >0x61][0x0f][0x62< >perl #39530<
456 >%#*v.2X< >["][", "\141\017\142"]< >0X61][0X0F][0X62< >perl #39530<
457 >%#v.8b< >"\141\x{1e01}\000\142\x{1e03}"< >0b01100001.0b1111000000001.00000000.0b01100010.0b1111000000011< >perl #39530<
458 >%#v.4o< >"\141\x{1e01}\000\142\x{1e03}"< >0141.017001.0000.0142.017003< >perl #39530<
459 >%#v.3i< >"\141\x{1e01}\000\142\x{1e03}"< >097.7681.000.098.7683< >perl #39530<
460 >%#v.2x< >"\141\x{1e01}\000\142\x{1e03}"< >0x61.0x1e01.00.0x62.0x1e03< >perl #39530<
461 >%#v.2X< >"\141\x{1e01}\000\142\x{1e03}"< >0X61.0X1E01.00.0X62.0X1E03< >perl #39530<
462 >%#v.8b< >"\141\x{1e01}\017\142\x{1e03}"< >0b01100001.0b1111000000001.0b00001111.0b01100010.0b1111000000011< >perl #39530<
463 >%#v.4o< >"\141\x{1e01}\017\142\x{1e03}"< >0141.017001.0017.0142.017003< >perl #39530<
464 >%#v.3i< >"\141\x{1e01}\017\142\x{1e03}"< >097.7681.015.098.7683< >perl #39530<
465 >%#v.2x< >"\141\x{1e01}\017\142\x{1e03}"< >0x61.0x1e01.0x0f.0x62.0x1e03< >perl #39530<
466 >%#v.2X< >"\141\x{1e01}\017\142\x{1e03}"< >0X61.0X1E01.0X0F.0X62.0X1E03< >perl #39530<
467 >%V-%s< >["Hello"]< >%V-Hello INVALID<
468 >%K %d %d< >[13, 29]< >%K 13 29 INVALID<
469 >%*.*K %d< >[13, 29, 76]< >%*.*K 13 INVALID<
470 >%4$K %d< >[45, 67]< >%4$K 45 INVALID<
471 >%d %K %d< >[23, 45]< >23 %K 45 INVALID<
472 >%*v*999\$d %d %d< >[11, 22, 33]< >%*v*999\$d 11 22 INVALID<
476 >%2147483647$v2d< >''< ><
477 >%*2147483647$v2d< >''< > UNINIT<