M2-Planet/functions/string.c

/* Copyright (C) 2016 Jeremiah Orians
 * This file is part of M2-Planet.
 *
 * M2-Planet 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.
 *
 * M2-Planet 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 M2-Planet.  If not, see <http://www.gnu.org/licenses/>.
 */

#include<stdlib.h>
#include<stdio.h>

void copy_string(char* target, char* source, int max)
{
	int i = 0;
	while(0 != source[i])
	{
		target[i] = source[i];
		i = i + 1;
		if(i == max) break;
	}
}

int string_length(char* a)
{
	int i = 0;
	while(0 != a[i]) i = i + 1;
	return i;
}