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/**************************************************************************/
/* */
/* OCaml */
/* */
/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 1996 Institut National de Recherche en Informatique et */
/* en Automatique. */
/* */
/* All rights reserved. This file is distributed under the terms of */
/* the GNU Lesser General Public License version 2.1, with the */
/* special exception on linking described in the file LICENSE. */
/* */
/**************************************************************************/
#define CAML_INTERNALS
#include <errno.h>
#include <caml/mlvalues.h>
#include <caml/memory.h>
#include <caml/osdeps.h>
#include "unixsupport.h"
char_os ** caml_unix_cstringvect(value arg, char * cmdname)
{
char_os ** res;
mlsize_t size, i;
size = Wosize_val(arg);
for (i = 0; i < size; i++)
if (! caml_string_is_c_safe(Field(arg, i)))
caml_unix_error(EINVAL, cmdname, Field(arg, i));
res = (char_os **) caml_stat_alloc((size + 1) * sizeof(char_os *));
for (i = 0; i < size; i++)
res[i] = caml_stat_strdup_to_os(String_val(Field(arg, i)));
res[size] = NULL;
return res;
}
void caml_unix_cstringvect_free(char_os ** v)
{
int i = 0;
while (v[i]) caml_stat_free(v[i++]);
caml_stat_free((char *)v);
}
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