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Add argcargv.i to more languages: Perl 5, Tcl, PHP

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Signed-off-by: Erez Geva <ErezGeva2@gmail.com>
This commit is contained in:
Erez Geva 2022-05-06 20:36:57 +02:00
commit 464d548d71
3 changed files with 99 additions and 0 deletions
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31
Lib/perl5/argcargv.i Normal file
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@ -0,0 +1,31 @@
/* ------------------------------------------------------------
* --- Argc & Argv ---
* ------------------------------------------------------------ */
%typemap(default) (int ARGC, char **ARGV) {
$1 = 0; $2 = NULL;
}
%typemap(in) (int ARGC, char **ARGV) {
int i;
I32 len;
AV *av = (AV *)SvRV($input);
if (SvTYPE(av) != SVt_PVAV) {
SWIG_croak("in method '$symname', Expecting reference to argv array");
goto fail;
}
len = av_len(av) + 1;
$1 = ($1_ltype) len;
$2 = (char **) malloc((len+1)*sizeof(char *));
for (i = 0; i < len; i++) {
SV **tv = av_fetch(av, i, 0);
$2[i] = SvPV_nolen(*tv);
}
$2[i] = NULL;
}
%typemap(freearg) (int ARGC, char **ARGV) {
if ($2 != NULL) {
free((void *)$2);
}
}