Commit | Line | Data |
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1 | #!../miniperl |
2 | |
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3 | # Create the export list for perl. Needed by WIN32 for creating perl.dll. |
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4 | |
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5 | # reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h |
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6 | |
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7 | my $CCTYPE = "MSVC"; # default |
8 | |
9 | while (@ARGV) |
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10 | { |
11 | my $flag = shift; |
12 | $define{$1} = 1 if ($flag =~ /^-D(\w+)$/); |
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13 | $CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/); |
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14 | } |
15 | |
bbc8f9de |
16 | open(CFG,'config.h') || die "Cannot open config.h:$!"; |
17 | while (<CFG>) |
18 | { |
19 | $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/; |
924b3ec4 |
20 | $define{$1} = 1 if /^\s*#\s*define\s+(USE_THREADS)\b/; |
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21 | $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/; |
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22 | } |
23 | close(CFG); |
24 | |
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25 | warn join(' ',keys %define)."\n"; |
26 | |
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27 | if ($define{PERL_OBJECT}) { |
28 | print "LIBRARY PerlCore\n"; |
29 | print "DESCRIPTION 'Perl interpreter'\n"; |
30 | print "EXPORTS\n"; |
31 | output_symbol("perl_alloc"); |
32 | exit(0); |
33 | } |
34 | |
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35 | if ($CCTYPE ne 'GCC') |
36 | { |
37 | print "LIBRARY Perl\n"; |
38 | print "DESCRIPTION 'Perl interpreter, export autogenerated'\n"; |
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39 | } |
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40 | else |
41 | { |
42 | $define{'PERL_GLOBAL_STRUCT'} = 1; |
43 | $define{'MULTIPLICITY'} = 1; |
44 | } |
45 | |
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46 | print "EXPORTS\n"; |
47 | |
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48 | my %skip; |
49 | my %export; |
50 | |
51 | sub skip_symbols |
52 | { |
53 | my $list = shift; |
54 | foreach my $symbol (@$list) |
55 | { |
56 | $skip{$symbol} = 1; |
57 | } |
58 | } |
59 | |
60 | sub emit_symbols |
61 | { |
62 | my $list = shift; |
63 | foreach my $symbol (@$list) |
64 | { |
65 | emit_symbol($symbol) unless exists $skip{$symbol}; |
66 | } |
67 | } |
68 | |
69 | skip_symbols [qw( |
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70 | PL_statusvalue_vms |
71 | PL_archpat_auto |
72 | PL_cryptseen |
73 | PL_DBcv |
74 | PL_generation |
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75 | PL_lastgotoprobe |
76 | PL_linestart |
77 | PL_modcount |
78 | PL_pending_ident |
79 | PL_sortcxix |
80 | PL_sublex_info |
81 | PL_timesbuf |
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82 | main |
83 | Perl_ErrorNo |
84 | Perl_GetVars |
a6c40364 |
85 | Perl_do_exec3 |
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86 | Perl_do_ipcctl |
87 | Perl_do_ipcget |
88 | Perl_do_msgrcv |
89 | Perl_do_msgsnd |
90 | Perl_do_semop |
91 | Perl_do_shmio |
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92 | Perl_dump_fds |
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93 | Perl_init_thread_intern |
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94 | Perl_my_bzero |
95 | Perl_my_htonl |
96 | Perl_my_ntohl |
97 | Perl_my_swap |
98 | Perl_my_chsize |
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99 | Perl_same_dirent |
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100 | Perl_setenv_getix |
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101 | Perl_unlnk |
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102 | Perl_watch |
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103 | Perl_safexcalloc |
104 | Perl_safexmalloc |
105 | Perl_safexfree |
106 | Perl_safexrealloc |
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107 | Perl_my_memcmp |
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108 | Perl_my_memset |
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109 | PL_cshlen |
110 | PL_cshname |
111 | PL_opsave |
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112 | )]; |
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113 | |
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114 | |
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115 | if ($define{'MYMALLOC'}) |
116 | { |
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117 | emit_symbols [qw( |
9423c6fc |
118 | Perl_dump_mstats |
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119 | Perl_malloc |
f2517201 |
120 | Perl_mfree |
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121 | Perl_realloc |
122 | Perl_calloc)]; |
bbc8f9de |
123 | } |
32fcaa0b |
124 | else |
125 | { |
126 | skip_symbols [qw( |
df31f264 |
127 | Perl_dump_mstats |
4f63d024 |
128 | Perl_malloc |
129 | Perl_mfree |
130 | Perl_realloc |
131 | Perl_calloc |
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132 | Perl_malloced_size)]; |
133 | } |
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134 | |
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135 | unless ($define{'USE_THREADS'}) |
136 | { |
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137 | skip_symbols [qw( |
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138 | PL_thr_key |
139 | PL_sv_mutex |
46124e9e |
140 | PL_strtab_mutex |
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141 | PL_svref_mutex |
142 | PL_malloc_mutex |
5ff3f7a4 |
143 | PL_cred_mutex |
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144 | PL_eval_mutex |
145 | PL_eval_cond |
146 | PL_eval_owner |
147 | PL_threads_mutex |
148 | PL_nthreads |
149 | PL_nthreads_cond |
150 | PL_threadnum |
151 | PL_threadsv_names |
152 | PL_thrsv |
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153 | PL_vtbl_mutex |
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154 | Perl_getTHR |
155 | Perl_setTHR |
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156 | Perl_condpair_magic |
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157 | Perl_new_struct_thread |
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158 | Perl_per_thread_magicals |
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159 | Perl_thread_create |
160 | Perl_find_threadsv |
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161 | Perl_unlock_condpair |
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162 | Perl_magic_mutexfree |
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163 | )]; |
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164 | } |
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165 | unless ($define{'USE_THREADS'} or $define{'PERL_IMPLICIT_CONTEXT'}) |
166 | { |
167 | skip_symbols [qw( |
168 | Perl_croak_nocontext |
169 | Perl_die_nocontext |
170 | Perl_form_nocontext |
171 | Perl_warn_nocontext |
172 | Perl_newSVpvf_nocontext |
173 | Perl_sv_catpvf_nocontext |
174 | Perl_sv_setpvf_nocontext |
175 | Perl_sv_catpvf_mg_nocontext |
176 | Perl_sv_setpvf_mg_nocontext |
177 | )]; |
178 | } |
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179 | |
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180 | unless ($define{'FAKE_THREADS'}) |
181 | { |
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182 | skip_symbols [qw(PL_curthr)]; |
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183 | } |
184 | |
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185 | sub readvar |
186 | { |
187 | my $file = shift; |
188 | open(VARS,$file) || die "Cannot open $file:$!"; |
189 | my @syms; |
190 | while (<VARS>) |
191 | { |
192 | # All symbols have a Perl_ prefix because that's what embed.h |
193 | # sticks in front of them. |
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194 | push(@syms,"PL_".$1) if (/\bPERLVARI?C?\([IGT](\w+)/); |
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195 | } |
196 | close(VARS); |
197 | return \@syms; |
198 | } |
199 | |
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200 | if ($define{'USE_THREADS'} || $define{'MULTIPLICITY'}) |
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201 | { |
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202 | my $thrd = readvar("../thrdvar.h"); |
203 | skip_symbols $thrd; |
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204 | } |
205 | |
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206 | if ($define{'MULTIPLICITY'}) |
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207 | { |
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208 | my $interp = readvar("../intrpvar.h"); |
209 | skip_symbols $interp; |
210 | } |
211 | |
212 | if ($define{'PERL_GLOBAL_STRUCT'}) |
213 | { |
214 | my $global = readvar("../perlvars.h"); |
215 | skip_symbols $global; |
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216 | emit_symbols [qw(Perl_GetVars)]; |
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217 | emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC'; |
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218 | } |
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219 | |
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220 | unless ($define{'DEBUGGING'}) |
221 | { |
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222 | skip_symbols [qw( |
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223 | Perl_deb |
224 | Perl_deb_growlevel |
225 | Perl_debop |
226 | Perl_debprofdump |
227 | Perl_debstack |
228 | Perl_debstackptrs |
22239a37 |
229 | Perl_runops_debug |
230 | Perl_sv_peek |
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231 | PL_block_type |
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232 | PL_watchaddr |
233 | PL_watchok)]; |
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234 | } |
235 | |
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236 | if ($define{'HAVE_DES_FCRYPT'}) |
237 | { |
238 | emit_symbols [qw(win32_crypt)]; |
239 | } |
240 | |
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241 | # functions from *.sym files |
242 | |
243 | for my $syms ('../global.sym','../pp.sym', '../globvar.sym') |
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244 | { |
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245 | open (GLOBAL, "<$syms") || die "failed to open $syms" . $!; |
246 | while (<GLOBAL>) |
247 | { |
248 | next if (!/^[A-Za-z]/); |
249 | # Functions have a Perl_ prefix |
250 | # Variables have a PL_ prefix |
251 | chomp($_); |
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252 | my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : ""); |
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253 | $symbol .= $_; |
254 | emit_symbol($symbol) unless exists $skip{$symbol}; |
255 | } |
256 | close(GLOBAL); |
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257 | } |
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258 | |
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259 | # variables |
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260 | |
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261 | unless ($define{'PERL_GLOBAL_STRUCT'}) |
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262 | { |
263 | my $glob = readvar("../perlvars.h"); |
264 | emit_symbols $glob; |
265 | } |
266 | |
267 | unless ($define{'MULTIPLICITY'}) |
268 | { |
269 | my $glob = readvar("../intrpvar.h"); |
270 | emit_symbols $glob; |
271 | } |
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272 | |
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273 | unless ($define{'MULTIPLICITY'} || $define{'USE_THREADS'}) |
274 | { |
275 | my $glob = readvar("../thrdvar.h"); |
276 | emit_symbols $glob; |
277 | } |
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278 | |
279 | while (<DATA>) { |
280 | my $symbol; |
281 | next if (!/^[A-Za-z]/); |
282 | next if (/^#/); |
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283 | s/\r//g; |
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284 | chomp($_); |
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285 | $symbol = $_; |
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286 | next if exists $skip{$symbol}; |
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287 | emit_symbol($symbol); |
288 | } |
289 | |
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290 | foreach my $symbol (sort keys %export) |
291 | { |
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292 | output_symbol($symbol); |
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293 | } |
294 | |
295 | sub emit_symbol { |
296 | my $symbol = shift; |
297 | chomp($symbol); |
298 | $export{$symbol} = 1; |
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299 | } |
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300 | |
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301 | sub output_symbol { |
302 | my $symbol = shift; |
303 | if ($CCTYPE eq "BORLAND") { |
304 | # workaround Borland quirk by exporting both the straight |
305 | # name and a name with leading underscore. Note the |
306 | # alias *must* come after the symbol itself, if both |
307 | # are to be exported. (Linker bug?) |
308 | print "\t_$symbol\n"; |
309 | print "\t$symbol = _$symbol\n"; |
310 | } |
311 | elsif ($CCTYPE eq 'GCC') { |
312 | # Symbols have leading _ whole process is $%£"% slow |
313 | # so skip aliases for now |
314 | print "\t$symbol\n"; |
315 | } |
316 | else { |
317 | # for binary coexistence, export both the symbol and |
318 | # alias with leading underscore |
319 | print "\t$symbol\n"; |
320 | print "\t_$symbol = $symbol\n"; |
321 | } |
322 | } |
323 | |
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324 | 1; |
325 | __DATA__ |
326 | # extra globals not included above. |
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327 | perl_alloc |
328 | perl_construct |
329 | perl_destruct |
330 | perl_free |
331 | perl_parse |
332 | perl_run |
d28b3ca3 |
333 | boot_DynaLoader |
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334 | Perl_thread_create |
68dc0745 |
335 | win32_errno |
96e4d5b1 |
336 | win32_environ |
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337 | win32_stdin |
338 | win32_stdout |
96e4d5b1 |
339 | win32_stderr |
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340 | win32_ferror |
341 | win32_feof |
342 | win32_strerror |
343 | win32_fprintf |
344 | win32_printf |
345 | win32_vfprintf |
96e4d5b1 |
346 | win32_vprintf |
68dc0745 |
347 | win32_fread |
348 | win32_fwrite |
349 | win32_fopen |
350 | win32_fdopen |
351 | win32_freopen |
352 | win32_fclose |
353 | win32_fputs |
354 | win32_fputc |
355 | win32_ungetc |
356 | win32_getc |
357 | win32_fileno |
358 | win32_clearerr |
359 | win32_fflush |
360 | win32_ftell |
361 | win32_fseek |
362 | win32_fgetpos |
363 | win32_fsetpos |
364 | win32_rewind |
365 | win32_tmpfile |
366 | win32_abort |
367 | win32_fstat |
96e4d5b1 |
368 | win32_stat |
68dc0745 |
369 | win32_pipe |
370 | win32_popen |
371 | win32_pclose |
e24c7c18 |
372 | win32_rename |
68dc0745 |
373 | win32_setmode |
96e4d5b1 |
374 | win32_lseek |
375 | win32_tell |
68dc0745 |
376 | win32_dup |
377 | win32_dup2 |
96e4d5b1 |
378 | win32_open |
379 | win32_close |
380 | win32_eof |
68dc0745 |
381 | win32_read |
382 | win32_write |
3e3baf6d |
383 | win32_spawnvp |
5aabfad6 |
384 | win32_mkdir |
385 | win32_rmdir |
386 | win32_chdir |
c90c0ff4 |
387 | win32_flock |
eb62e965 |
388 | win32_execv |
6890e559 |
389 | win32_execvp |
54310121 |
390 | win32_htons |
391 | win32_ntohs |
392 | win32_htonl |
393 | win32_ntohl |
394 | win32_inet_addr |
395 | win32_inet_ntoa |
396 | win32_socket |
397 | win32_bind |
398 | win32_listen |
399 | win32_accept |
400 | win32_connect |
401 | win32_send |
402 | win32_sendto |
403 | win32_recv |
404 | win32_recvfrom |
405 | win32_shutdown |
3a25acb4 |
406 | win32_closesocket |
54310121 |
407 | win32_ioctlsocket |
408 | win32_setsockopt |
409 | win32_getsockopt |
410 | win32_getpeername |
411 | win32_getsockname |
412 | win32_gethostname |
413 | win32_gethostbyname |
414 | win32_gethostbyaddr |
415 | win32_getprotobyname |
416 | win32_getprotobynumber |
417 | win32_getservbyname |
418 | win32_getservbyport |
419 | win32_select |
420 | win32_endhostent |
421 | win32_endnetent |
422 | win32_endprotoent |
423 | win32_endservent |
424 | win32_getnetent |
425 | win32_getnetbyname |
426 | win32_getnetbyaddr |
427 | win32_getprotoent |
428 | win32_getservent |
429 | win32_sethostent |
430 | win32_setnetent |
431 | win32_setprotoent |
432 | win32_setservent |
ad2e33dc |
433 | win32_getenv |
ac5c734f |
434 | win32_putenv |
84902520 |
435 | win32_perror |
436 | win32_setbuf |
437 | win32_setvbuf |
438 | win32_flushall |
439 | win32_fcloseall |
440 | win32_fgets |
441 | win32_gets |
442 | win32_fgetc |
443 | win32_putc |
444 | win32_puts |
445 | win32_getchar |
446 | win32_putchar |
447 | win32_malloc |
448 | win32_calloc |
449 | win32_realloc |
450 | win32_free |
f3986ebb |
451 | win32_sleep |
452 | win32_times |
453 | win32_alarm |
65e48ea9 |
454 | win32_open_osfhandle |
455 | win32_get_osfhandle |
f998180f |
456 | win32_ioctl |
ad0751ec |
457 | win32_utime |
b2af26b1 |
458 | win32_uname |
22fae026 |
459 | win32_wait |
f55ee38a |
460 | win32_waitpid |
461 | win32_kill |
22fae026 |
462 | win32_str_os_error |
ce2e26e5 |
463 | win32_opendir |
464 | win32_readdir |
465 | win32_telldir |
466 | win32_seekdir |
467 | win32_rewinddir |
468 | win32_closedir |
8ac9c18d |
469 | win32_longpath |
ad2e33dc |
470 | Perl_win32_init |
f3986ebb |
471 | Perl_init_os_extras |
9811a7d7 |
472 | Perl_getTHR |
0fefa03b |
473 | Perl_setTHR |
84902520 |
474 | RunPerl |
22239a37 |
475 | |