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/*
* cook - file construction tool
* Copyright (C) 1997 Peter Miller;
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
*
* MANIFEST: functions to manipulate export statements
*/
#include <emit.h>
#include <stmt/export.h>
#include <symtab.h>
#include <variable.h>
typedef struct stmt_export_ty stmt_export_ty;
struct stmt_export_ty
{
STMT
blob_ty *name;
};
static void destructor _((stmt_ty *));
static void
destructor(that)
stmt_ty *that;
{
stmt_export_ty *this;
this = (stmt_export_ty *)that;
blob_free(this->name);
}
static void emit _((stmt_ty *));
static void
emit(that)
stmt_ty *that;
{
stmt_export_ty *this;
this = (stmt_export_ty *)that;
emit_line_number(this->name->line_number, this->name->file_name);
emit_str("setenv ");
emit_string(this->name->text);
emit_str(" = ["/*]*/);
emit_string(this->name->text);
emit_str(/*[*/"];\n");
}
static stmt_method_ty method =
{
sizeof(stmt_export_ty),
"export",
0, /* constructor */
destructor,
emit,
};
stmt_ty *
stmt_export_alloc(name)
blob_ty *name;
{
stmt_export_ty *this;
blob_list_ty *tmp;
this = (stmt_export_ty *)stmt_alloc(&method);
/*
* turn the make names into cook names
*/
tmp = blob_list_alloc();
variable_rename(name, tmp, &this->ref, VAREN_QUOTE_SPACES);
blob_free(name);
this->name = blob_copy(tmp->list[0]);
blob_list_free(tmp);
return (stmt_ty *)this;
}
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