Thread: Opinions and/or suggestions...

I'm trying to write my own versions of strcat, strcpy and strcmp... They work fine right now it seems
but I would appreciate any comments and/or suggestions how to make them better ( I assume they aren't perfect )
if you know of good corrections which should be made.

Code:

 
//My own strcat...
char* strcat(char text1[], char text2[])
{
	int i=0, j=0;
	while ((int)text2[j] >0)
	{
		if ((int)text1[i] > 0)
			i++;
		else
		{
			text1[i] = text2[j];
			i++;
			j++;
		}
	}
return text1;
}


//My own strcpy...

char *strcpy(char text1[], char text2[])
{
	int k=0;
	while ((int)text2[k] > 0)
	{
		text1[k] = text2[k];
		k++;
	} text1[k] = '\0';
return text1;
}


// My own strcmp...

bool strcmp(char text1[], char text2[])
{
	int i=0;
	while ((int)text1[i] == (int)text2[i] && (int)text1[i] > 0)
		i++;
	if (text1[i] == text2[i])
		return true;
	else return false;
}