Commit | Line | Data |
79072805 |
1 | #!/usr/bin/perl |
36bb303b |
2 | BEGIN { |
3 | # Get function prototypes |
9ad884cb |
4 | require 'regen_lib.pl'; |
36bb303b |
5 | } |
79072805 |
6 | |
bb6f4497 |
7 | $opcode_new = 'opcode.h-new'; |
8 | $opname_new = 'opnames.h-new'; |
9 | open(OC, ">$opcode_new") || die "Can't create $opcode_new: $!\n"; |
dfb1454f |
10 | binmode OC; |
bb6f4497 |
11 | open(ON, ">$opname_new") || die "Can't create $opname_new: $!\n"; |
dfb1454f |
12 | binmode ON; |
79072805 |
13 | select OC; |
14 | |
15 | # Read data. |
16 | |
17 | while (<DATA>) { |
18 | chop; |
19 | next unless $_; |
20 | next if /^#/; |
c07a80fd |
21 | ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5); |
22 | |
23 | warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc}; |
24 | die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key}; |
25 | $seen{$desc} = qq[description of opcode "$key"]; |
26 | $seen{$key} = qq[opcode "$key"]; |
27 | |
79072805 |
28 | push(@ops, $key); |
c07a80fd |
29 | $desc{$key} = $desc; |
79072805 |
30 | $check{$key} = $check; |
31 | $ckname{$check}++; |
32 | $flags{$key} = $flags; |
33 | $args{$key} = $args; |
34 | } |
35 | |
1d5774de |
36 | # Set up aliases |
37 | |
38 | my %alias; |
39 | |
40 | # Format is "this function" => "does these op names" |
41 | my @raw_alias = ( |
6faeeb49 |
42 | Perl_do_kv => [qw( keys values )], |
65bca31a |
43 | Perl_unimplemented_op => [qw(padany threadsv mapstart)], |
0b612f93 |
44 | # All the ops with a body of { return NORMAL; } |
45 | Perl_pp_null => [qw(scalar regcmaybe lineseq scope)], |
46 | |
47 | Perl_pp_goto => ['dump'], |
48 | Perl_pp_require => ['dofile'], |
49 | Perl_pp_untie => ['dbmclose'], |
50 | Perl_pp_sysread => [qw(read recv)], |
51 | Perl_pp_sysseek => ['seek'], |
52 | Perl_pp_ioctl => ['fcntl'], |
53 | Perl_pp_ssockopt => ['gsockopt'], |
54 | Perl_pp_getpeername => ['getsockname'], |
55 | Perl_pp_stat => ['lstat'], |
f1cb2d48 |
56 | Perl_pp_ftrowned => [qw(fteowned ftzero ftsock ftchr ftblk |
57 | ftfile ftdir ftpipe)], |
0b612f93 |
58 | Perl_pp_fttext => ['ftbinary'], |
59 | Perl_pp_gmtime => ['localtime'], |
60 | Perl_pp_semget => [qw(shmget msgget)], |
61 | Perl_pp_semctl => [qw(shmctl msgctl)], |
62 | Perl_pp_shmwrite => ['shmread'], |
63 | Perl_pp_ghostent => [qw(ghbyname ghbyaddr)], |
64 | Perl_pp_gnetent => [qw(gnbyname gnbyaddr)], |
65 | Perl_pp_gprotoent => [qw(gpbyname gpbynumber)], |
66 | Perl_pp_gservent => [qw(gsbyname gsbyport)], |
67 | Perl_pp_gpwent => [qw(gpwnam gpwuid)], |
68 | Perl_pp_ggrent => [qw(ggrnam ggrgid)], |
957b0e1d |
69 | |
70 | Perl_pp_ftis => [qw(ftsize ftmtime ftatime ftctime)], |
0b612f93 |
71 | ); |
1d5774de |
72 | |
73 | while (my ($func, $names) = splice @raw_alias, 0, 2) { |
6faeeb49 |
74 | $alias{$_} = $func for @$names; |
1d5774de |
75 | } |
76 | |
79072805 |
77 | # Emit defines. |
78 | |
79 | $i = 0; |
748a9306 |
80 | print <<"END"; |
37442d52 |
81 | /* -*- buffer-read-only: t -*- |
82 | * |
d6376244 |
83 | * opcode.h |
84 | * |
4bb101f2 |
85 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
bdf1bb36 |
86 | * 2000, 2001, 2002, 2003, 2004, 2005 by Larry Wall and others |
d6376244 |
87 | * |
88 | * You may distribute under the terms of either the GNU General Public |
89 | * License or the Artistic License, as specified in the README file. |
90 | * |
91 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
92 | * This file is built by opcode.pl from its data. Any changes made here |
93 | * will be lost! |
94 | */ |
a27f85b3 |
95 | |
27da23d5 |
96 | #ifndef PERL_GLOBAL_STRUCT_INIT |
97 | |
864dbfa3 |
98 | #define Perl_pp_i_preinc Perl_pp_preinc |
99 | #define Perl_pp_i_predec Perl_pp_predec |
100 | #define Perl_pp_i_postinc Perl_pp_postinc |
101 | #define Perl_pp_i_postdec Perl_pp_postdec |
748a9306 |
102 | |
65bca31a |
103 | PERL_PPDEF(Perl_unimplemented_op) |
104 | |
748a9306 |
105 | END |
abdd5c84 |
106 | |
107 | print ON <<"END"; |
37442d52 |
108 | /* -*- buffer-read-only: t -*- |
109 | * |
d6376244 |
110 | * opnames.h |
111 | * |
b5f8cc5c |
112 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, by Larry Wall and others |
d6376244 |
113 | * |
114 | * You may distribute under the terms of either the GNU General Public |
115 | * License or the Artistic License, as specified in the README file. |
116 | * |
117 | * |
118 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
119 | * This file is built by opcode.pl from its data. Any changes made here |
120 | * will be lost! |
121 | */ |
abdd5c84 |
122 | |
123 | typedef enum opcode { |
124 | END |
125 | |
79072805 |
126 | for (@ops) { |
abdd5c84 |
127 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
79072805 |
128 | } |
abdd5c84 |
129 | print ON "\t", &tab(3,"OP_max"), "\n"; |
130 | print ON "} opcode;\n"; |
4c80c0b2 |
131 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
132 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; |
133 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; |
79072805 |
134 | |
c07a80fd |
135 | # Emit op names and descriptions. |
79072805 |
136 | |
137 | print <<END; |
73c4f7a1 |
138 | START_EXTERN_C |
139 | |
4a36906c |
140 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\ |
141 | PL_op_name[(o)->op_type]) |
142 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\ |
143 | PL_op_desc[(o)->op_type]) |
53e06cf0 |
144 | |
79072805 |
145 | #ifndef DOINIT |
27da23d5 |
146 | EXTCONST char* const PL_op_name[]; |
79072805 |
147 | #else |
27da23d5 |
148 | EXTCONST char* const PL_op_name[] = { |
79072805 |
149 | END |
150 | |
151 | for (@ops) { |
c07a80fd |
152 | print qq(\t"$_",\n); |
153 | } |
154 | |
155 | print <<END; |
156 | }; |
157 | #endif |
158 | |
159 | END |
160 | |
161 | print <<END; |
162 | #ifndef DOINIT |
27da23d5 |
163 | EXTCONST char* const PL_op_desc[]; |
c07a80fd |
164 | #else |
27da23d5 |
165 | EXTCONST char* const PL_op_desc[] = { |
c07a80fd |
166 | END |
167 | |
168 | for (@ops) { |
42d38218 |
169 | my($safe_desc) = $desc{$_}; |
170 | |
a567e93b |
171 | # Have to escape double quotes and escape characters. |
42d38218 |
172 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
173 | |
174 | print qq(\t"$safe_desc",\n); |
79072805 |
175 | } |
176 | |
177 | print <<END; |
178 | }; |
179 | #endif |
180 | |
73c4f7a1 |
181 | END_EXTERN_C |
182 | |
27da23d5 |
183 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
22c35a8c |
184 | END |
79072805 |
185 | |
22c35a8c |
186 | # Emit function declarations. |
79072805 |
187 | |
22c35a8c |
188 | #for (sort keys %ckname) { |
cea2e8a9 |
189 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c |
190 | #} |
191 | # |
192 | #print "\n"; |
193 | # |
194 | #for (@ops) { |
cea2e8a9 |
195 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c |
196 | #} |
79072805 |
197 | |
198 | # Emit ppcode switch array. |
199 | |
200 | print <<END; |
201 | |
73c4f7a1 |
202 | START_EXTERN_C |
203 | |
27da23d5 |
204 | #ifdef PERL_GLOBAL_STRUCT_INIT |
205 | static const Perl_ppaddr_t Gppaddr[] |
79072805 |
206 | #else |
27da23d5 |
207 | # ifndef PERL_GLOBAL_STRUCT |
208 | EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */ |
209 | # endif |
210 | #endif /* PERL_GLOBAL_STRUCT */ |
211 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) |
212 | = { |
79072805 |
213 | END |
214 | |
215 | for (@ops) { |
6faeeb49 |
216 | $_ eq "custom" and next; |
217 | if (my $name = $alias{$_}) { |
218 | print "\tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */\n"; |
219 | } |
220 | else { |
221 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; |
222 | } |
79072805 |
223 | } |
224 | |
225 | print <<END; |
27da23d5 |
226 | } |
79072805 |
227 | #endif |
27da23d5 |
228 | ; |
79072805 |
229 | |
230 | END |
231 | |
232 | # Emit check routines. |
233 | |
234 | print <<END; |
27da23d5 |
235 | #ifdef PERL_GLOBAL_STRUCT_INIT |
236 | static const Perl_check_t Gcheck[] |
79072805 |
237 | #else |
27da23d5 |
238 | # ifndef PERL_GLOBAL_STRUCT |
239 | EXT Perl_check_t PL_check[] /* or perlvars.h */ |
240 | # endif |
241 | #endif |
242 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) |
243 | = { |
79072805 |
244 | END |
245 | |
246 | for (@ops) { |
2b260de0 |
247 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 |
248 | } |
249 | |
250 | print <<END; |
27da23d5 |
251 | } |
79072805 |
252 | #endif |
27da23d5 |
253 | ; |
79072805 |
254 | |
255 | END |
256 | |
257 | # Emit allowed argument types. |
258 | |
259 | print <<END; |
27da23d5 |
260 | #ifndef PERL_GLOBAL_STRUCT_INIT |
261 | |
79072805 |
262 | #ifndef DOINIT |
27da23d5 |
263 | EXT const U32 PL_opargs[]; |
79072805 |
264 | #else |
27da23d5 |
265 | EXT const U32 PL_opargs[] = { |
79072805 |
266 | END |
267 | |
268 | %argnum = ( |
269 | S, 1, # scalar |
270 | L, 2, # list |
271 | A, 3, # array value |
272 | H, 4, # hash value |
273 | C, 5, # code value |
274 | F, 6, # file value |
275 | R, 7, # scalar reference |
276 | ); |
277 | |
db173bac |
278 | %opclass = ( |
279 | '0', 0, # baseop |
280 | '1', 1, # unop |
281 | '2', 2, # binop |
282 | '|', 3, # logop |
1a67a97c |
283 | '@', 4, # listop |
284 | '/', 5, # pmop |
350de78d |
285 | '$', 6, # svop_or_padop |
7934575e |
286 | '#', 7, # padop |
1a67a97c |
287 | '"', 8, # pvop_or_svop |
288 | '{', 9, # loop |
289 | ';', 10, # cop |
290 | '%', 11, # baseop_or_unop |
291 | '-', 12, # filestatop |
292 | '}', 13, # loopexop |
db173bac |
293 | ); |
294 | |
a85d93d9 |
295 | my %OP_IS_SOCKET; |
296 | my %OP_IS_FILETEST; |
297 | |
79072805 |
298 | for (@ops) { |
299 | $argsum = 0; |
300 | $flags = $flags{$_}; |
301 | $argsum |= 1 if $flags =~ /m/; # needs stack mark |
302 | $argsum |= 2 if $flags =~ /f/; # fold constants |
303 | $argsum |= 4 if $flags =~ /s/; # always produces scalar |
304 | $argsum |= 8 if $flags =~ /t/; # needs target scalar |
b162f9ea |
305 | $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical |
79072805 |
306 | $argsum |= 16 if $flags =~ /i/; # always produces integer |
307 | $argsum |= 32 if $flags =~ /I/; # has corresponding int op |
308 | $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects |
a0d0e21e |
309 | $argsum |= 128 if $flags =~ /u/; # defaults to $_ |
8be7d673 |
310 | $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator]; |
b162f9ea |
311 | $argsum |= $opclass{$1} << 9; |
312 | $mul = 0x2000; # 2 ^ OASHIFT |
79072805 |
313 | for $arg (split(' ',$args{$_})) { |
a85d93d9 |
314 | if ($arg =~ /^F/) { |
315 | $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//; |
316 | $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//; |
317 | } |
79072805 |
318 | $argnum = ($arg =~ s/\?//) ? 8 : 0; |
a85d93d9 |
319 | die "op = $_, arg = $arg\n" unless length($arg) == 1; |
79072805 |
320 | $argnum += $argnum{$arg}; |
b162f9ea |
321 | warn "# Conflicting bit 32 for '$_'.\n" |
322 | if $argnum & 8 and $mul == 0x10000000; |
79072805 |
323 | $argsum += $argnum * $mul; |
324 | $mul <<= 4; |
325 | } |
326 | $argsum = sprintf("0x%08x", $argsum); |
db173bac |
327 | print "\t", &tab(3, "$argsum,"), "/* $_ */\n"; |
79072805 |
328 | } |
329 | |
330 | print <<END; |
331 | }; |
332 | #endif |
73c4f7a1 |
333 | |
334 | END_EXTERN_C |
27da23d5 |
335 | |
336 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
79072805 |
337 | END |
338 | |
a85d93d9 |
339 | if (keys %OP_IS_SOCKET) { |
340 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; |
341 | print ON join(" || \\\n\t ", |
342 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); |
343 | print ON ")\n\n"; |
344 | } |
345 | |
346 | if (keys %OP_IS_FILETEST) { |
347 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; |
348 | print ON join(" || \\\n\t ", |
349 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); |
350 | print ON ")\n\n"; |
351 | } |
352 | |
37442d52 |
353 | print OC "/* ex: set ro: */\n"; |
354 | print ON "/* ex: set ro: */\n"; |
355 | |
735e0d5c |
356 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 |
357 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c |
358 | |
36bb303b |
359 | foreach ('opcode.h', 'opnames.h') { |
360 | safer_rename_silent $_, "$_-old"; |
361 | } |
362 | safer_rename $opcode_new, 'opcode.h'; |
363 | safer_rename $opname_new, 'opnames.h'; |
46f659cb |
364 | |
bb6f4497 |
365 | $pp_proto_new = 'pp_proto.h-new'; |
366 | $pp_sym_new = 'pp.sym-new'; |
367 | |
368 | open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!"; |
dfb1454f |
369 | binmode PP; |
bb6f4497 |
370 | open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!"; |
dfb1454f |
371 | binmode PPSYM; |
22c35a8c |
372 | |
a27f85b3 |
373 | print PP <<"END"; |
37442d52 |
374 | /* -*- buffer-read-only: t -*- |
375 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 |
376 | This file is built by opcode.pl from its data. Any changes made here |
377 | will be lost! |
378 | */ |
379 | |
380 | END |
381 | |
382 | print PPSYM <<"END"; |
37442d52 |
383 | # -*- buffer-read-only: t -*- |
a27f85b3 |
384 | # |
a567e93b |
385 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 |
386 | # This file is built by opcode.pl from its data. Any changes made here |
387 | # will be lost! |
388 | # |
389 | |
390 | END |
391 | |
392 | |
22c35a8c |
393 | for (sort keys %ckname) { |
864dbfa3 |
394 | print PP "PERL_CKDEF(Perl_$_)\n"; |
395 | print PPSYM "Perl_$_\n"; |
20ce7b12 |
396 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c |
397 | } |
398 | |
399 | print PP "\n\n"; |
400 | |
735e0d5c |
401 | for (@ops) { |
15e52e56 |
402 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 |
403 | next if /^custom$/; |
864dbfa3 |
404 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
405 | print PPSYM "Perl_pp_$_\n"; |
735e0d5c |
406 | } |
37442d52 |
407 | print PP "\n/* ex: set ro: */\n"; |
408 | print PPSYM "\n# ex: set ro:\n"; |
735e0d5c |
409 | |
410 | close PP or die "Error closing pp_proto.h: $!"; |
22c35a8c |
411 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c |
412 | |
36bb303b |
413 | foreach ('pp_proto.h', 'pp.sym') { |
414 | safer_rename_silent $_, "$_-old"; |
415 | } |
416 | safer_rename $pp_proto_new, 'pp_proto.h'; |
417 | safer_rename $pp_sym_new, 'pp.sym'; |
46f659cb |
418 | |
24600adc |
419 | END { |
420 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') { |
421 | 1 while unlink "$_-old"; |
422 | } |
423 | } |
424 | |
79072805 |
425 | ########################################################################### |
426 | sub tab { |
427 | local($l, $t) = @_; |
428 | $t .= "\t" x ($l - (length($t) + 1) / 8); |
429 | $t; |
430 | } |
431 | ########################################################################### |
b162f9ea |
432 | |
433 | # Some comments about 'T' opcode classifier: |
434 | |
435 | # Safe to set if the ppcode uses: |
436 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, |
437 | # SETs(TARG), XPUSHn, XPUSHu, |
438 | |
439 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] |
440 | |
441 | # lt and friends do SETs (including ncmp, but not scmp) |
442 | |
21f5b33c |
443 | # Additional mode of failure: the opcode can modify TARG before it "used" |
444 | # all the arguments (or may call an external function which does the same). |
445 | # If the target coincides with one of the arguments ==> kaboom. |
446 | |
b162f9ea |
447 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
448 | # substr vec also not OK due to LV to target (are they???) |
449 | # ref not OK (RETPUSHNO) |
450 | # trans not OK (dTARG; TARG = sv_newmortal();) |
451 | # ucfirst etc not OK: TMP arg processed inplace |
69b47968 |
452 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 |
453 | # each repeat not OK too due to list context |
b162f9ea |
454 | # pack split - unknown whether they are safe |
dae78bb1 |
455 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
456 | # before other args are processed. |
b162f9ea |
457 | |
21f5b33c |
458 | # Suspicious wrt "additional mode of failure" (and only it): |
459 | # schop, chop, postinc/dec, bit_and etc, negate, complement. |
460 | |
461 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. |
462 | |
463 | # substr/vec: doing TAINT_off()??? |
464 | |
b162f9ea |
465 | # pp_hot.c |
466 | # readline - unknown whether it is safe |
467 | # match subst not OK (dTARG) |
468 | # grepwhile not OK (not always setting) |
69b47968 |
469 | # join not OK (unsafe when TARG == arg) |
b162f9ea |
470 | |
21f5b33c |
471 | # Suspicious wrt "additional mode of failure": concat (dealt with |
472 | # in ck_sassign()), join (same). |
473 | |
b162f9ea |
474 | # pp_ctl.c |
475 | # mapwhile flip caller not OK (not always setting) |
476 | |
477 | # pp_sys.c |
478 | # backtick glob warn die not OK (not always setting) |
479 | # warn not OK (RETPUSHYES) |
480 | # open fileno getc sysread syswrite ioctl accept shutdown |
481 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) |
482 | # umask select not OK (XPUSHs(&PL_sv_undef);) |
483 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) |
484 | # sselect shm* sem* msg* syscall - unknown whether they are safe |
485 | # gmtime not OK (list context) |
486 | |
21f5b33c |
487 | # Suspicious wrt "additional mode of failure": warn, die, select. |
488 | |
79072805 |
489 | __END__ |
490 | |
4289559a |
491 | # New ops always go at the end, just before 'custom' |
7399586d |
492 | |
64b99527 |
493 | # A recapitulation of the format of this file: |
494 | # The file consists of five columns: the name of the op, an English |
495 | # description, the name of the "check" routine used to optimize this |
496 | # operation, some flags, and a description of the operands. |
497 | |
498 | # The flags consist of options followed by a mandatory op class signifier |
499 | |
500 | # The classes are: |
501 | # baseop - 0 unop - 1 binop - 2 |
502 | # logop - | listop - @ pmop - / |
503 | # padop/svop - $ padop - # (unused) loop - { |
504 | # baseop/unop - % loopexop - } filestatop - - |
3508218b |
505 | # pvop/svop - " cop - ; |
64b99527 |
506 | |
507 | # Other options are: |
508 | # needs stack mark - m |
509 | # needs constant folding - f |
510 | # produces a scalar - s |
511 | # produces an integer - i |
512 | # needs a target - t |
513 | # target can be in a pad - T |
514 | # has a corresponding integer version - I |
515 | # has side effects - d |
516 | # uses $_ if no argument given - u |
517 | |
518 | # Values for the operands are: |
519 | # scalar - S list - L array - A |
520 | # hash - H sub (CV) - C file - F |
521 | # socket - Fs filetest - F- reference - R |
522 | # "?" denotes an optional operand. |
523 | |
79072805 |
524 | # Nothing. |
525 | |
526 | null null operation ck_null 0 |
93a17b20 |
527 | stub stub ck_null 0 |
db173bac |
528 | scalar scalar ck_fun s% S |
79072805 |
529 | |
530 | # Pushy stuff. |
531 | |
db173bac |
532 | pushmark pushmark ck_null s0 |
533 | wantarray wantarray ck_null is0 |
79072805 |
534 | |
db173bac |
535 | const constant item ck_svconst s$ |
79072805 |
536 | |
7934575e |
537 | gvsv scalar variable ck_null ds$ |
538 | gv glob value ck_null ds$ |
db173bac |
539 | gelem glob elem ck_null d2 S S |
540 | padsv private variable ck_null ds0 |
541 | padav private array ck_null d0 |
542 | padhv private hash ck_null d0 |
f1612b5c |
543 | padany private value ck_null d0 |
79072805 |
544 | |
1167e5da |
545 | pushre push regexp ck_null d/ |
79072805 |
546 | |
547 | # References and stuff. |
548 | |
db173bac |
549 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f |
550 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac |
551 | av2arylen array length ck_null is1 |
b89fed5f |
552 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac |
553 | anoncode anonymous subroutine ck_anoncode $ |
554 | prototype subroutine prototype ck_null s% S |
5d11ae5e |
555 | refgen reference constructor ck_spair m1 L |
dfa0f641 |
556 | srefgen single ref constructor ck_null fs1 S |
db173bac |
557 | ref reference-type operator ck_fun stu% S? |
558 | bless bless ck_fun s@ S S? |
79072805 |
559 | |
560 | # Pushy I/O. |
561 | |
16fe6d59 |
562 | backtick quoted execution (``, qx) ck_open t% |
0a753a76 |
563 | # glob defaults its first arg to $_ |
649da076 |
564 | glob glob ck_glob t@ S? |
b04ef359 |
565 | readline <HANDLE> ck_null t% F? |
5fc9b9e4 |
566 | rcatline append I/O operator ck_null t$ |
79072805 |
567 | |
568 | # Bindable operators. |
569 | |
f1612b5c |
570 | regcmaybe regexp internal guard ck_fun s1 S |
571 | regcreset regexp internal reset ck_fun s1 S |
572 | regcomp regexp compilation ck_null s| S |
573 | match pattern match (m//) ck_match d/ |
574 | qr pattern quote (qr//) ck_match s/ |
59f00321 |
575 | subst substitution (s///) ck_match dis/ S |
f1612b5c |
576 | substcont substitution iterator ck_null dis| |
59f00321 |
577 | trans transliteration (tr///) ck_match is" S |
79072805 |
578 | |
579 | # Lvalue operators. |
db173bac |
580 | # sassign is special-cased for op class |
581 | |
b162f9ea |
582 | sassign scalar assignment ck_sassign s0 |
db173bac |
583 | aassign list assignment ck_null t2 L L |
584 | |
21f5b33c |
585 | chop chop ck_spair mts% L |
586 | schop scalar chop ck_null stu% S? |
f1612b5c |
587 | chomp chomp ck_spair mTs% L |
588 | schomp scalar chomp ck_null sTu% S? |
69794302 |
589 | defined defined operator ck_defined isu% S? |
db173bac |
590 | undef undef operator ck_lfun s% S? |
591 | study study ck_fun su% S? |
592 | pos match position ck_lfun stu% S? |
593 | |
42d38218 |
594 | preinc preincrement (++) ck_lfun dIs1 S |
595 | i_preinc integer preincrement (++) ck_lfun dis1 S |
596 | predec predecrement (--) ck_lfun dIs1 S |
597 | i_predec integer predecrement (--) ck_lfun dis1 S |
21f5b33c |
598 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 |
599 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c |
600 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 |
601 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 |
602 | |
603 | # Ordinary operators. |
604 | |
42d38218 |
605 | pow exponentiation (**) ck_null fsT2 S S |
606 | |
f1612b5c |
607 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 |
608 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
609 | divide division (/) ck_null IfsT2 S S |
610 | i_divide integer division (/) ck_null ifsT2 S S |
611 | modulo modulus (%) ck_null IifsT2 S S |
612 | i_modulo integer modulus (%) ck_null ifsT2 S S |
613 | repeat repeat (x) ck_repeat mt2 L S |
614 | |
615 | add addition (+) ck_null IfsT2 S S |
616 | i_add integer addition (+) ck_null ifsT2 S S |
617 | subtract subtraction (-) ck_null IfsT2 S S |
618 | i_subtract integer subtraction (-) ck_null ifsT2 S S |
df91b2c5 |
619 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea |
620 | stringify string ck_fun fsT@ S |
db173bac |
621 | |
42d38218 |
622 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
623 | right_shift right bitshift (>>) ck_bitop fsT2 S S |
624 | |
625 | lt numeric lt (<) ck_null Iifs2 S S |
626 | i_lt integer lt (<) ck_null ifs2 S S |
627 | gt numeric gt (>) ck_null Iifs2 S S |
628 | i_gt integer gt (>) ck_null ifs2 S S |
629 | le numeric le (<=) ck_null Iifs2 S S |
630 | i_le integer le (<=) ck_null ifs2 S S |
631 | ge numeric ge (>=) ck_null Iifs2 S S |
632 | i_ge integer ge (>=) ck_null ifs2 S S |
633 | eq numeric eq (==) ck_null Iifs2 S S |
634 | i_eq integer eq (==) ck_null ifs2 S S |
635 | ne numeric ne (!=) ck_null Iifs2 S S |
636 | i_ne integer ne (!=) ck_null ifs2 S S |
637 | ncmp numeric comparison (<=>) ck_null Iifst2 S S |
638 | i_ncmp integer comparison (<=>) ck_null ifst2 S S |
db173bac |
639 | |
2de3dbcc |
640 | slt string lt ck_null ifs2 S S |
641 | sgt string gt ck_null ifs2 S S |
642 | sle string le ck_null ifs2 S S |
643 | sge string ge ck_null ifs2 S S |
db173bac |
644 | seq string eq ck_null ifs2 S S |
645 | sne string ne ck_null ifs2 S S |
2de3dbcc |
646 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac |
647 | |
21f5b33c |
648 | bit_and bitwise and (&) ck_bitop fst2 S S |
649 | bit_xor bitwise xor (^) ck_bitop fst2 S S |
650 | bit_or bitwise or (|) ck_bitop fst2 S S |
db173bac |
651 | |
21f5b33c |
652 | negate negation (-) ck_null Ifst1 S |
f1612b5c |
653 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac |
654 | not not ck_null ifs1 S |
21f5b33c |
655 | complement 1's complement (~) ck_bitop fst1 S |
79072805 |
656 | |
657 | # High falutin' math. |
658 | |
f1612b5c |
659 | atan2 atan2 ck_fun fsT@ S S |
660 | sin sin ck_fun fsTu% S? |
661 | cos cos ck_fun fsTu% S? |
662 | rand rand ck_fun sT% S? |
663 | srand srand ck_fun s% S? |
664 | exp exp ck_fun fsTu% S? |
665 | log log ck_fun fsTu% S? |
666 | sqrt sqrt ck_fun fsTu% S? |
79072805 |
667 | |
cf26c822 |
668 | # Lowbrow math. |
669 | |
b162f9ea |
670 | int int ck_fun fsTu% S? |
671 | hex hex ck_fun fsTu% S? |
672 | oct oct ck_fun fsTu% S? |
673 | abs abs ck_fun fsTu% S? |
79072805 |
674 | |
675 | # String stuff. |
676 | |
b162f9ea |
677 | length length ck_lengthconst isTu% S? |
35fba0d9 |
678 | substr substr ck_substr st@ S S S? S? |
db173bac |
679 | vec vec ck_fun ist@ S S S |
79072805 |
680 | |
b162f9ea |
681 | index index ck_index isT@ S S S? |
682 | rindex rindex ck_index isT@ S S S? |
79072805 |
683 | |
2de3dbcc |
684 | sprintf sprintf ck_fun mfst@ S L |
db173bac |
685 | formline formline ck_fun ms@ S L |
b162f9ea |
686 | ord ord ck_fun ifsTu% S? |
687 | chr chr ck_fun fsTu% S? |
688 | crypt crypt ck_fun fsT@ S S |
2de3dbcc |
689 | ucfirst ucfirst ck_fun fstu% S? |
690 | lcfirst lcfirst ck_fun fstu% S? |
691 | uc uc ck_fun fstu% S? |
692 | lc lc ck_fun fstu% S? |
69b47968 |
693 | quotemeta quotemeta ck_fun fstu% S? |
79072805 |
694 | |
695 | # Arrays. |
696 | |
f1612b5c |
697 | rv2av array dereference ck_rvconst dt1 |
7934575e |
698 | aelemfast constant array element ck_null s$ A S |
db173bac |
699 | aelem array element ck_null s2 A S |
700 | aslice array slice ck_null m@ A L |
79072805 |
701 | |
aa689395 |
702 | # Hashes. |
79072805 |
703 | |
59af0135 |
704 | each each ck_fun % H |
db173bac |
705 | values values ck_fun t% H |
706 | keys keys ck_fun t% H |
707 | delete delete ck_delete % S |
42d38218 |
708 | exists exists ck_exists is% S |
f1612b5c |
709 | rv2hv hash dereference ck_rvconst dt1 |
710 | helem hash element ck_null s2@ H S |
db173bac |
711 | hslice hash slice ck_null m@ H L |
79072805 |
712 | |
713 | # Explosives and implosives. |
714 | |
bab9c0ac |
715 | unpack unpack ck_unpack @ S S? |
db173bac |
716 | pack pack ck_fun mst@ S L |
717 | split split ck_split t@ S S S |
297b36dc |
718 | join join or string ck_join mst@ S L |
79072805 |
719 | |
720 | # List operators. |
721 | |
db173bac |
722 | list list ck_null m@ L |
723 | lslice list slice ck_null 2 H L L |
42d38218 |
724 | anonlist anonymous list ([]) ck_fun ms@ L |
725 | anonhash anonymous hash ({}) ck_fun ms@ L |
79072805 |
726 | |
db173bac |
727 | splice splice ck_fun m@ A S? S? L |
b162f9ea |
728 | push push ck_fun imsT@ A L |
26f600bc |
729 | pop pop ck_shift s% A? |
730 | shift shift ck_shift s% A? |
b162f9ea |
731 | unshift unshift ck_fun imsT@ A L |
9850bf21 |
732 | sort sort ck_sort dm@ C? L |
db173bac |
733 | reverse reverse ck_fun mt@ L |
79072805 |
734 | |
f1612b5c |
735 | grepstart grep ck_grep dm@ C L |
736 | grepwhile grep iterator ck_null dt| |
79072805 |
737 | |
f1612b5c |
738 | mapstart map ck_grep dm@ C L |
739 | mapwhile map iterator ck_null dt| |
a0d0e21e |
740 | |
79072805 |
741 | # Range stuff. |
742 | |
1a67a97c |
743 | range flipflop ck_null | S S |
db173bac |
744 | flip range (or flip) ck_null 1 S S |
745 | flop range (or flop) ck_null 1 |
79072805 |
746 | |
747 | # Control. |
748 | |
42d38218 |
749 | and logical and (&&) ck_null | |
f1612b5c |
750 | or logical or (||) ck_null | |
751 | xor logical xor ck_null fs2 S S |
752 | cond_expr conditional expression ck_null d| |
42d38218 |
753 | andassign logical and assignment (&&=) ck_null s| |
754 | orassign logical or assignment (||=) ck_null s| |
db173bac |
755 | |
f5d5a27c |
756 | method method lookup ck_method d1 |
db173bac |
757 | entersub subroutine entry ck_subr dmt1 L |
758 | leavesub subroutine exit ck_null 1 |
78f9721b |
759 | leavesublv lvalue subroutine return ck_null 1 |
db173bac |
760 | caller caller ck_fun t% S? |
761 | warn warn ck_fun imst@ L |
96e176bf |
762 | die die ck_die dimst@ L |
f1612b5c |
763 | reset symbol reset ck_fun is% S? |
db173bac |
764 | |
765 | lineseq line sequence ck_null @ |
722969e2 |
766 | nextstate next statement ck_null s; |
767 | dbstate debug next statement ck_null s; |
e9c54c90 |
768 | unstack iteration finalizer ck_null s0 |
79072805 |
769 | enter block entry ck_null 0 |
db173bac |
770 | leave block exit ck_null @ |
771 | scope block ck_null @ |
772 | enteriter foreach loop entry ck_null d{ |
79072805 |
773 | iter foreach loop iterator ck_null 0 |
db173bac |
774 | enterloop loop entry ck_null d{ |
775 | leaveloop loop exit ck_null 2 |
78f9721b |
776 | return return ck_return dm@ L |
db173bac |
777 | last last ck_null ds} |
778 | next next ck_null ds} |
779 | redo redo ck_null ds} |
780 | dump dump ck_null ds} |
781 | goto goto ck_null ds} |
d98f61e7 |
782 | exit exit ck_exit ds% S? |
7399586d |
783 | # continued below |
79072805 |
784 | |
f1612b5c |
785 | #nswitch numeric switch ck_null d |
786 | #cswitch character switch ck_null d |
79072805 |
787 | |
788 | # I/O. |
789 | |
a567e93b |
790 | open open ck_open ismt@ F S? L |
db173bac |
791 | close close ck_fun is% F? |
792 | pipe_op pipe ck_fun is@ F F |
79072805 |
793 | |
db173bac |
794 | fileno fileno ck_fun ist% F |
a86a20aa |
795 | umask umask ck_fun ist% S? |
1c1fc3ea |
796 | binmode binmode ck_fun s@ F S? |
79072805 |
797 | |
db173bac |
798 | tie tie ck_fun idms@ R S L |
799 | untie untie ck_fun is% R |
800 | tied tied ck_fun s% R |
801 | dbmopen dbmopen ck_fun is@ H S S |
802 | dbmclose dbmclose ck_fun is% H |
79072805 |
803 | |
db173bac |
804 | sselect select system call ck_select t@ S S S S |
805 | select select ck_select st@ F? |
79072805 |
806 | |
db173bac |
807 | getc getc ck_eof st% F? |
d1a002d4 |
808 | read read ck_fun imst@ F R S S? |
db173bac |
809 | enterwrite write ck_fun dis% F? |
810 | leavewrite write exit ck_null 1 |
79072805 |
811 | |
db173bac |
812 | prtf printf ck_listiob ims@ F? L |
813 | print print ck_listiob ims@ F? L |
79072805 |
814 | |
db173bac |
815 | sysopen sysopen ck_fun s@ F S S S? |
816 | sysseek sysseek ck_fun s@ F S S |
d1a002d4 |
817 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 |
818 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 |
819 | |
a85d93d9 |
820 | send send ck_fun imst@ Fs S S S? |
821 | recv recv ck_fun imst@ Fs R S S |
79072805 |
822 | |
db173bac |
823 | eof eof ck_eof is% F? |
824 | tell tell ck_fun st% F? |
825 | seek seek ck_fun s@ F S S |
9b01e405 |
826 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac |
827 | truncate truncate ck_trunc is@ S S |
79072805 |
828 | |
db173bac |
829 | fcntl fcntl ck_fun st@ F S S |
830 | ioctl ioctl ck_fun st@ F S S |
b162f9ea |
831 | flock flock ck_fun isT@ F S |
79072805 |
832 | |
833 | # Sockets. |
834 | |
a85d93d9 |
835 | socket socket ck_fun is@ Fs S S S |
836 | sockpair socketpair ck_fun is@ Fs Fs S S S |
79072805 |
837 | |
a85d93d9 |
838 | bind bind ck_fun is@ Fs S |
839 | connect connect ck_fun is@ Fs S |
840 | listen listen ck_fun is@ Fs S |
841 | accept accept ck_fun ist@ Fs Fs |
842 | shutdown shutdown ck_fun ist@ Fs S |
79072805 |
843 | |
a85d93d9 |
844 | gsockopt getsockopt ck_fun is@ Fs S S |
845 | ssockopt setsockopt ck_fun is@ Fs S S S |
79072805 |
846 | |
a85d93d9 |
847 | getsockname getsockname ck_fun is% Fs |
848 | getpeername getpeername ck_fun is% Fs |
79072805 |
849 | |
850 | # Stat calls. |
851 | |
db173bac |
852 | lstat lstat ck_ftst u- F |
853 | stat stat ck_ftst u- F |
a85d93d9 |
854 | ftrread -R ck_ftst isu- F- |
855 | ftrwrite -W ck_ftst isu- F- |
856 | ftrexec -X ck_ftst isu- F- |
857 | fteread -r ck_ftst isu- F- |
858 | ftewrite -w ck_ftst isu- F- |
859 | fteexec -x ck_ftst isu- F- |
860 | ftis -e ck_ftst isu- F- |
945fa9b5 |
861 | fteowned -o ck_ftst isu- F- |
862 | ftrowned -O ck_ftst isu- F- |
a85d93d9 |
863 | ftzero -z ck_ftst isu- F- |
864 | ftsize -s ck_ftst istu- F- |
865 | ftmtime -M ck_ftst stu- F- |
866 | ftatime -A ck_ftst stu- F- |
867 | ftctime -C ck_ftst stu- F- |
868 | ftsock -S ck_ftst isu- F- |
869 | ftchr -c ck_ftst isu- F- |
870 | ftblk -b ck_ftst isu- F- |
871 | ftfile -f ck_ftst isu- F- |
872 | ftdir -d ck_ftst isu- F- |
873 | ftpipe -p ck_ftst isu- F- |
874 | ftlink -l ck_ftst isu- F- |
875 | ftsuid -u ck_ftst isu- F- |
876 | ftsgid -g ck_ftst isu- F- |
877 | ftsvtx -k ck_ftst isu- F- |
878 | fttty -t ck_ftst is- F- |
879 | fttext -T ck_ftst isu- F- |
880 | ftbinary -B ck_ftst isu- F- |
79072805 |
881 | |
882 | # File calls. |
883 | |
b162f9ea |
884 | chdir chdir ck_fun isT% S? |
885 | chown chown ck_fun imsT@ L |
886 | chroot chroot ck_fun isTu% S? |
887 | unlink unlink ck_fun imsTu@ L |
a86a20aa |
888 | chmod chmod ck_fun imsT@ L |
b162f9ea |
889 | utime utime ck_fun imsT@ L |
890 | rename rename ck_fun isT@ S S |
891 | link link ck_fun isT@ S S |
892 | symlink symlink ck_fun isT@ S S |
db173bac |
893 | readlink readlink ck_fun stu% S? |
491873e5 |
894 | mkdir mkdir ck_fun isTu@ S? S? |
b162f9ea |
895 | rmdir rmdir ck_fun isTu% S? |
79072805 |
896 | |
897 | # Directory calls. |
898 | |
1e2c6ed7 |
899 | open_dir opendir ck_fun is@ F S |
db173bac |
900 | readdir readdir ck_fun % F |
901 | telldir telldir ck_fun st% F |
902 | seekdir seekdir ck_fun s@ F S |
903 | rewinddir rewinddir ck_fun s% F |
904 | closedir closedir ck_fun is% F |
79072805 |
905 | |
906 | # Process control. |
907 | |
db173bac |
908 | fork fork ck_null ist0 |
b162f9ea |
909 | wait wait ck_null isT0 |
910 | waitpid waitpid ck_fun isT@ S S |
911 | system system ck_exec imsT@ S? L |
912 | exec exec ck_exec dimsT@ S? L |
913 | kill kill ck_fun dimsT@ L |
914 | getppid getppid ck_null isT0 |
915 | getpgrp getpgrp ck_fun isT% S? |
916 | setpgrp setpgrp ck_fun isT@ S? S? |
917 | getpriority getpriority ck_fun isT@ S S |
918 | setpriority setpriority ck_fun isT@ S S S |
79072805 |
919 | |
920 | # Time calls. |
921 | |
cd39f2b6 |
922 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
923 | # is created because in MacOS time() is already returning times > 2**31-1, |
924 | # that is, non-integers. |
925 | |
b162f9ea |
926 | time time ck_null isT0 |
79072805 |
927 | tms times ck_null 0 |
db173bac |
928 | localtime localtime ck_fun t% S? |
929 | gmtime gmtime ck_fun t% S? |
930 | alarm alarm ck_fun istu% S? |
b162f9ea |
931 | sleep sleep ck_fun isT% S? |
79072805 |
932 | |
933 | # Shared memory. |
934 | |
db173bac |
935 | shmget shmget ck_fun imst@ S S S |
936 | shmctl shmctl ck_fun imst@ S S S |
937 | shmread shmread ck_fun imst@ S S S S |
938 | shmwrite shmwrite ck_fun imst@ S S S S |
79072805 |
939 | |
940 | # Message passing. |
941 | |
db173bac |
942 | msgget msgget ck_fun imst@ S S |
943 | msgctl msgctl ck_fun imst@ S S S |
944 | msgsnd msgsnd ck_fun imst@ S S S |
945 | msgrcv msgrcv ck_fun imst@ S S S S S |
79072805 |
946 | |
947 | # Semaphores. |
948 | |
db173bac |
949 | semget semget ck_fun imst@ S S S |
950 | semctl semctl ck_fun imst@ S S S S |
951 | semop semop ck_fun imst@ S S |
79072805 |
952 | |
953 | # Eval. |
954 | |
db173bac |
955 | require require ck_require du% S? |
b3f4d674 |
956 | dofile do "file" ck_fun d1 S |
957 | entereval eval "string" ck_eval d% S |
958 | leaveeval eval "string" exit ck_null 1 S |
db173bac |
959 | #evalonce eval constant string ck_null d1 S |
42d38218 |
960 | entertry eval {block} ck_null | |
f1612b5c |
961 | leavetry eval {block} exit ck_null @ |
79072805 |
962 | |
963 | # Get system info. |
964 | |
db173bac |
965 | ghbyname gethostbyname ck_fun % S |
966 | ghbyaddr gethostbyaddr ck_fun @ S S |
79072805 |
967 | ghostent gethostent ck_null 0 |
db173bac |
968 | gnbyname getnetbyname ck_fun % S |
969 | gnbyaddr getnetbyaddr ck_fun @ S S |
79072805 |
970 | gnetent getnetent ck_null 0 |
db173bac |
971 | gpbyname getprotobyname ck_fun % S |
972 | gpbynumber getprotobynumber ck_fun @ S |
79072805 |
973 | gprotoent getprotoent ck_null 0 |
db173bac |
974 | gsbyname getservbyname ck_fun @ S S |
975 | gsbyport getservbyport ck_fun @ S S |
79072805 |
976 | gservent getservent ck_null 0 |
db173bac |
977 | shostent sethostent ck_fun is% S |
978 | snetent setnetent ck_fun is% S |
979 | sprotoent setprotoent ck_fun is% S |
980 | sservent setservent ck_fun is% S |
981 | ehostent endhostent ck_null is0 |
982 | enetent endnetent ck_null is0 |
983 | eprotoent endprotoent ck_null is0 |
984 | eservent endservent ck_null is0 |
985 | gpwnam getpwnam ck_fun % S |
986 | gpwuid getpwuid ck_fun % S |
79072805 |
987 | gpwent getpwent ck_null 0 |
db173bac |
988 | spwent setpwent ck_null is0 |
989 | epwent endpwent ck_null is0 |
990 | ggrnam getgrnam ck_fun % S |
991 | ggrgid getgrgid ck_fun % S |
79072805 |
992 | ggrent getgrent ck_null 0 |
db173bac |
993 | sgrent setgrent ck_null is0 |
994 | egrent endgrent ck_null is0 |
995 | getlogin getlogin ck_null st0 |
79072805 |
996 | |
997 | # Miscellaneous. |
998 | |
db173bac |
999 | syscall syscall ck_fun imst@ S L |
c0329465 |
1000 | |
1001 | # For multi-threading |
5a47f09b |
1002 | lock lock ck_rfun s% R |
f1612b5c |
1003 | threadsv per-thread value ck_null ds0 |
7399586d |
1004 | |
1005 | # Control (contd.) |
3f872cb9 |
1006 | setstate set statement info ck_null s; |
f5d5a27c |
1007 | method_named method with known name ck_null d$ |
53e06cf0 |
1008 | |
c963b151 |
1009 | dor defined or (//) ck_null | |
1010 | dorassign defined or assignment (//=) ck_null s| |
1011 | |
16bb0245 |
1012 | # Add new ops before this, the custom operator. |
7e030f46 |
1013 | |
53e06cf0 |
1014 | custom unknown custom operator ck_null 0 |