/*
 * msg
 * Copyright (C) 2025  Raghuram Subramani <raghus2247@gmail.com>
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef __UTIL_H
#define __UTIL_H

typedef struct {
    void *ptr;
} ptr_wrapper_t;

int msleep(long msec);
char *ltrim(char *s);
char *rtrim(char *s);
char *trim(char *s);
ptr_wrapper_t *wrap_ptr(void *ptr);
void *unwrap(ptr_wrapper_t *wrapper);

#endif