Linux ip-148-66-134-25.ip.secureserver.net 3.10.0-1160.119.1.el7.tuxcare.els10.x86_64 #1 SMP Fri Oct 11 21:40:41 UTC 2024 x86_64
Apache
: 148.66.134.25 | : 3.137.159.134
66 Domain
8.0.30
amvm
www.github.com/MadExploits
Terminal
AUTO ROOT
Adminer
Backdoor Destroyer
Linux Exploit
Lock Shell
Lock File
Create User
CREATE RDP
PHP Mailer
BACKCONNECT
UNLOCK SHELL
HASH IDENTIFIER
CPANEL RESET
BLACK DEFEND!
README
+ Create Folder
+ Create File
/
usr /
share /
perl5 /
pod /
[ HOME SHELL ]
Name
Size
Permission
Action
a2p.pod
5.96
KB
-rw-r--r--
perl.pod
15.43
KB
-rw-r--r--
perl5004delta.pod
54.92
KB
-rw-r--r--
perl5005delta.pod
33.48
KB
-rw-r--r--
perl5100delta.pod
53.41
KB
-rw-r--r--
perl5101delta.pod
42.86
KB
-rw-r--r--
perl5120delta.pod
87.19
KB
-rw-r--r--
perl5121delta.pod
9.91
KB
-rw-r--r--
perl5122delta.pod
9.38
KB
-rw-r--r--
perl5123delta.pod
4
KB
-rw-r--r--
perl5124delta.pod
3.59
KB
-rw-r--r--
perl5140delta.pod
140.94
KB
-rw-r--r--
perl5141delta.pod
7.78
KB
-rw-r--r--
perl5142delta.pod
6.73
KB
-rw-r--r--
perl5143delta.pod
7.58
KB
-rw-r--r--
perl5160delta.pod
130.52
KB
-rw-r--r--
perl5161delta.pod
6
KB
-rw-r--r--
perl5162delta.pod
3.51
KB
-rw-r--r--
perl5163delta.pod
3.99
KB
-rw-r--r--
perl561delta.pod
121.79
KB
-rw-r--r--
perl56delta.pod
104.68
KB
-rw-r--r--
perl581delta.pod
37.17
KB
-rw-r--r--
perl582delta.pod
4.37
KB
-rw-r--r--
perl583delta.pod
6.19
KB
-rw-r--r--
perl584delta.pod
7.19
KB
-rw-r--r--
perl585delta.pod
5.75
KB
-rw-r--r--
perl586delta.pod
4.54
KB
-rw-r--r--
perl587delta.pod
8.16
KB
-rw-r--r--
perl588delta.pod
24.68
KB
-rw-r--r--
perl589delta.pod
52.64
KB
-rw-r--r--
perl58delta.pod
112.21
KB
-rw-r--r--
perlaix.pod
18.77
KB
-rw-r--r--
perlamiga.pod
6.87
KB
-rw-r--r--
perlapi.pod
315.46
KB
-rw-r--r--
perlapio.pod
18.88
KB
-rw-r--r--
perlartistic.pod
6.85
KB
-rw-r--r--
perlbeos.pod
2.87
KB
-rw-r--r--
perlbook.pod
7.19
KB
-rw-r--r--
perlboot.pod
183
B
-rw-r--r--
perlbot.pod
182
B
-rw-r--r--
perlbs2000.pod
7.73
KB
-rw-r--r--
perlcall.pod
54.03
KB
-rw-r--r--
perlce.pod
8.72
KB
-rw-r--r--
perlcheat.pod
4.39
KB
-rw-r--r--
perlclib.pod
7.5
KB
-rw-r--r--
perlcn.pod
4.82
KB
-rw-r--r--
perlcommunity.pod
6.29
KB
-rw-r--r--
perlcygwin.pod
27.17
KB
-rw-r--r--
perldata.pod
36.33
KB
-rw-r--r--
perldbmfilter.pod
4.86
KB
-rw-r--r--
perldebguts.pod
36.79
KB
-rw-r--r--
perldebtut.pod
20.79
KB
-rw-r--r--
perldebug.pod
38.15
KB
-rw-r--r--
perldelta.pod
3.99
KB
-rw-r--r--
perldgux.pod
2.75
KB
-rw-r--r--
perldiag.pod
207.82
KB
-rw-r--r--
perldos.pod
10.28
KB
-rw-r--r--
perldsc.pod
24.84
KB
-rw-r--r--
perldtrace.pod
6.21
KB
-rw-r--r--
perlebcdic.pod
67.61
KB
-rw-r--r--
perlembed.pod
35.21
KB
-rw-r--r--
perlepoc.pod
3.57
KB
-rw-r--r--
perlexperiment.pod
4.84
KB
-rw-r--r--
perlfaq.pod
22.01
KB
-rw-r--r--
perlfaq1.pod
13.52
KB
-rw-r--r--
perlfaq2.pod
9.28
KB
-rw-r--r--
perlfaq3.pod
37.46
KB
-rw-r--r--
perlfaq4.pod
87.39
KB
-rw-r--r--
perlfaq5.pod
54.11
KB
-rw-r--r--
perlfaq6.pod
38.66
KB
-rw-r--r--
perlfaq7.pod
36.35
KB
-rw-r--r--
perlfaq8.pod
48.28
KB
-rw-r--r--
perlfaq9.pod
14.71
KB
-rw-r--r--
perlfork.pod
12.78
KB
-rw-r--r--
perlform.pod
16.29
KB
-rw-r--r--
perlfreebsd.pod
1.55
KB
-rw-r--r--
perlfunc.pod
338.43
KB
-rw-r--r--
perlgit.pod
29.75
KB
-rw-r--r--
perlglossary.pod
110.66
KB
-rw-r--r--
perlgpl.pod
13.54
KB
-rw-r--r--
perlguts.pod
111.66
KB
-rw-r--r--
perlhack.pod
35.03
KB
-rw-r--r--
perlhacktips.pod
45.5
KB
-rw-r--r--
perlhacktut.pod
6.07
KB
-rw-r--r--
perlhaiku.pod
1.47
KB
-rw-r--r--
perlhist.pod
43.32
KB
-rw-r--r--
perlhpux.pod
28.07
KB
-rw-r--r--
perlhurd.pod
1.94
KB
-rw-r--r--
perlintern.pod
42.53
KB
-rw-r--r--
perlinterp.pod
30
KB
-rw-r--r--
perlintro.pod
22.08
KB
-rw-r--r--
perliol.pod
33.03
KB
-rw-r--r--
perlipc.pod
70.17
KB
-rw-r--r--
perlirix.pod
4.29
KB
-rw-r--r--
perljp.pod
7.57
KB
-rw-r--r--
perlko.pod
7.52
KB
-rw-r--r--
perllexwarn.pod
14.61
KB
-rw-r--r--
perllinux.pod
1.45
KB
-rw-r--r--
perllocale.pod
51.43
KB
-rw-r--r--
perllol.pod
10.93
KB
-rw-r--r--
perlmacos.pod
1001
B
-rw-r--r--
perlmacosx.pod
10.4
KB
-rw-r--r--
perlmod.pod
24.04
KB
-rw-r--r--
perlmodinstall.pod
12.41
KB
-rw-r--r--
perlmodlib.pod
78.49
KB
-rw-r--r--
perlmodstyle.pod
20.76
KB
-rw-r--r--
perlmpeix.pod
14.24
KB
-rw-r--r--
perlmroapi.pod
3.13
KB
-rw-r--r--
perlnetware.pod
6.35
KB
-rw-r--r--
perlnewmod.pod
10.95
KB
-rw-r--r--
perlnumber.pod
8.16
KB
-rw-r--r--
perlobj.pod
33.65
KB
-rw-r--r--
perlootut.pod
25.6
KB
-rw-r--r--
perlop.pod
121.73
KB
-rw-r--r--
perlopenbsd.pod
1.18
KB
-rw-r--r--
perlopentut.pod
37.53
KB
-rw-r--r--
perlos2.pod
90.53
KB
-rw-r--r--
perlos390.pod
15.2
KB
-rw-r--r--
perlos400.pod
4.51
KB
-rw-r--r--
perlpacktut.pod
49.83
KB
-rw-r--r--
perlperf.pod
50.05
KB
-rw-r--r--
perlplan9.pod
5
KB
-rw-r--r--
perlpod.pod
21.27
KB
-rw-r--r--
perlpodspec.pod
66.2
KB
-rw-r--r--
perlpolicy.pod
19.73
KB
-rw-r--r--
perlport.pod
82.63
KB
-rw-r--r--
perlpragma.pod
5.11
KB
-rw-r--r--
perlqnx.pod
4.14
KB
-rw-r--r--
perlre.pod
100.76
KB
-rw-r--r--
perlreapi.pod
25.17
KB
-rw-r--r--
perlrebackslash.pod
25.64
KB
-rw-r--r--
perlrecharclass.pod
34.19
KB
-rw-r--r--
perlref.pod
28.32
KB
-rw-r--r--
perlreftut.pod
18.23
KB
-rw-r--r--
perlreguts.pod
36
KB
-rw-r--r--
perlrequick.pod
17.5
KB
-rw-r--r--
perlreref.pod
14.19
KB
-rw-r--r--
perlretut.pod
115.13
KB
-rw-r--r--
perlriscos.pod
1.49
KB
-rw-r--r--
perlrun.pod
49.58
KB
-rw-r--r--
perlsec.pod
22.77
KB
-rw-r--r--
perlsolaris.pod
28.63
KB
-rw-r--r--
perlsource.pod
6.19
KB
-rw-r--r--
perlstyle.pod
8.42
KB
-rw-r--r--
perlsub.pod
55.15
KB
-rw-r--r--
perlsymbian.pod
15.44
KB
-rw-r--r--
perlsyn.pod
41.04
KB
-rw-r--r--
perlthrtut.pod
45.41
KB
-rw-r--r--
perltie.pod
37.02
KB
-rw-r--r--
perltoc.pod
639
KB
-rw-r--r--
perltodo.pod
362
B
-rw-r--r--
perltooc.pod
183
B
-rw-r--r--
perltoot.pod
183
B
-rw-r--r--
perltrap.pod
40.28
KB
-rw-r--r--
perltru64.pod
7.55
KB
-rw-r--r--
perltw.pod
5.15
KB
-rw-r--r--
perlunicode.pod
70.89
KB
-rw-r--r--
perlunifaq.pod
13.31
KB
-rw-r--r--
perluniintro.pod
35.44
KB
-rw-r--r--
perluniprops.pod
229.74
KB
-rw-r--r--
perlunitut.pod
7.76
KB
-rw-r--r--
perlutil.pod
9.68
KB
-rw-r--r--
perluts.pod
3.11
KB
-rw-r--r--
perlvar.pod
69.19
KB
-rw-r--r--
perlvmesa.pod
3.88
KB
-rw-r--r--
perlvms.pod
51.33
KB
-rw-r--r--
perlvos.pod
5.82
KB
-rw-r--r--
perlwin32.pod
34.58
KB
-rw-r--r--
perlxs.pod
71.66
KB
-rw-r--r--
perlxstut.pod
48.52
KB
-rw-r--r--
perlxstypemap.pod
22.97
KB
-rw-r--r--
Delete
Unzip
Zip
${this.title}
Close
Code Editor : perlclib.pod
=head1 NAME perlclib - Internal replacements for standard C library functions =head1 DESCRIPTION One thing Perl porters should note is that F<perl> doesn't tend to use that much of the C standard library internally; you'll see very little use of, for example, the F<ctype.h> functions in there. This is because Perl tends to reimplement or abstract standard library functions, so that we know exactly how they're going to operate. This is a reference card for people who are familiar with the C library and who want to do things the Perl way; to tell them which functions they ought to use instead of the more normal C functions. =head2 Conventions In the following tables: =over 3 =item C<t> is a type. =item C<p> is a pointer. =item C<n> is a number. =item C<s> is a string. =back C<sv>, C<av>, C<hv>, etc. represent variables of their respective types. =head2 File Operations Instead of the F<stdio.h> functions, you should use the Perl abstraction layer. Instead of C<FILE*> types, you need to be handling C<PerlIO*> types. Don't forget that with the new PerlIO layered I/O abstraction C<FILE*> types may not even be available. See also the C<perlapio> documentation for more information about the following functions: Instead Of: Use: stdin PerlIO_stdin() stdout PerlIO_stdout() stderr PerlIO_stderr() fopen(fn, mode) PerlIO_open(fn, mode) freopen(fn, mode, stream) PerlIO_reopen(fn, mode, perlio) (Deprecated) fflush(stream) PerlIO_flush(perlio) fclose(stream) PerlIO_close(perlio) =head2 File Input and Output Instead Of: Use: fprintf(stream, fmt, ...) PerlIO_printf(perlio, fmt, ...) [f]getc(stream) PerlIO_getc(perlio) [f]putc(stream, n) PerlIO_putc(perlio, n) ungetc(n, stream) PerlIO_ungetc(perlio, n) Note that the PerlIO equivalents of C<fread> and C<fwrite> are slightly different from their C library counterparts: fread(p, size, n, stream) PerlIO_read(perlio, buf, numbytes) fwrite(p, size, n, stream) PerlIO_write(perlio, buf, numbytes) fputs(s, stream) PerlIO_puts(perlio, s) There is no equivalent to C<fgets>; one should use C<sv_gets> instead: fgets(s, n, stream) sv_gets(sv, perlio, append) =head2 File Positioning Instead Of: Use: feof(stream) PerlIO_eof(perlio) fseek(stream, n, whence) PerlIO_seek(perlio, n, whence) rewind(stream) PerlIO_rewind(perlio) fgetpos(stream, p) PerlIO_getpos(perlio, sv) fsetpos(stream, p) PerlIO_setpos(perlio, sv) ferror(stream) PerlIO_error(perlio) clearerr(stream) PerlIO_clearerr(perlio) =head2 Memory Management and String Handling Instead Of: Use: t* p = malloc(n) Newx(id, p, n, t) t* p = calloc(n, s) Newxz(id, p, n, t) p = realloc(p, n) Renew(p, n, t) memcpy(dst, src, n) Copy(src, dst, n, t) memmove(dst, src, n) Move(src, dst, n, t) memcpy(dst, src, sizeof(t)) StructCopy(src, dst, t) memset(dst, 0, n * sizeof(t)) Zero(dst, n, t) memzero(dst, 0) Zero(dst, n, char) free(p) Safefree(p) strdup(p) savepv(p) strndup(p, n) savepvn(p, n) (Hey, strndup doesn't exist!) strstr(big, little) instr(big, little) strcmp(s1, s2) strLE(s1, s2) / strEQ(s1, s2) / strGT(s1,s2) strncmp(s1, s2, n) strnNE(s1, s2, n) / strnEQ(s1, s2, n) Notice the different order of arguments to C<Copy> and C<Move> than used in C<memcpy> and C<memmove>. Most of the time, though, you'll want to be dealing with SVs internally instead of raw C<char *> strings: strlen(s) sv_len(sv) strcpy(dt, src) sv_setpv(sv, s) strncpy(dt, src, n) sv_setpvn(sv, s, n) strcat(dt, src) sv_catpv(sv, s) strncat(dt, src) sv_catpvn(sv, s) sprintf(s, fmt, ...) sv_setpvf(sv, fmt, ...) Note also the existence of C<sv_catpvf> and C<sv_vcatpvfn>, combining concatenation with formatting. Sometimes instead of zeroing the allocated heap by using Newxz() you should consider "poisoning" the data. This means writing a bit pattern into it that should be illegal as pointers (and floating point numbers), and also hopefully surprising enough as integers, so that any code attempting to use the data without forethought will break sooner rather than later. Poisoning can be done using the Poison() macros, which have similar arguments to Zero(): PoisonWith(dst, n, t, b) scribble memory with byte b PoisonNew(dst, n, t) equal to PoisonWith(dst, n, t, 0xAB) PoisonFree(dst, n, t) equal to PoisonWith(dst, n, t, 0xEF) Poison(dst, n, t) equal to PoisonFree(dst, n, t) =head2 Character Class Tests There are two types of character class tests that Perl implements: one type deals in C<char>s and are thus B<not> Unicode aware (and hence deprecated unless you B<know> you should use them) and the other type deal in C<UV>s and know about Unicode properties. In the following table, C<c> is a C<char>, and C<u> is a Unicode codepoint. Instead Of: Use: But better use: isalnum(c) isALNUM(c) isALNUM_uni(u) isalpha(c) isALPHA(c) isALPHA_uni(u) iscntrl(c) isCNTRL(c) isCNTRL_uni(u) isdigit(c) isDIGIT(c) isDIGIT_uni(u) isgraph(c) isGRAPH(c) isGRAPH_uni(u) islower(c) isLOWER(c) isLOWER_uni(u) isprint(c) isPRINT(c) isPRINT_uni(u) ispunct(c) isPUNCT(c) isPUNCT_uni(u) isspace(c) isSPACE(c) isSPACE_uni(u) isupper(c) isUPPER(c) isUPPER_uni(u) isxdigit(c) isXDIGIT(c) isXDIGIT_uni(u) tolower(c) toLOWER(c) toLOWER_uni(u) toupper(c) toUPPER(c) toUPPER_uni(u) =head2 F<stdlib.h> functions Instead Of: Use: atof(s) Atof(s) atol(s) Atol(s) strtod(s, &p) Nothing. Just don't use it. strtol(s, &p, n) Strtol(s, &p, n) strtoul(s, &p, n) Strtoul(s, &p, n) Notice also the C<grok_bin>, C<grok_hex>, and C<grok_oct> functions in F<numeric.c> for converting strings representing numbers in the respective bases into C<NV>s. In theory C<Strtol> and C<Strtoul> may not be defined if the machine perl is built on doesn't actually have strtol and strtoul. But as those 2 functions are part of the 1989 ANSI C spec we suspect you'll find them everywhere by now. int rand() double Drand01() srand(n) { seedDrand01((Rand_seed_t)n); PL_srand_called = TRUE; } exit(n) my_exit(n) system(s) Don't. Look at pp_system or use my_popen getenv(s) PerlEnv_getenv(s) setenv(s, val) my_putenv(s, val) =head2 Miscellaneous functions You should not even B<want> to use F<setjmp.h> functions, but if you think you do, use the C<JMPENV> stack in F<scope.h> instead. For C<signal>/C<sigaction>, use C<rsignal(signo, handler)>. =head1 SEE ALSO L<perlapi>, L<perlapio>, L<perlguts>
Close
