/******************************************************************
 * Memorial University of Newfoundland
 * Engineering 3891 Advanced Programming
 * Assignment 3 
 * Due: 2000.10.06 0855
 *
 * In this assignment you are to write some functions for manipulating
 * C-style strings (NULL terminated character arrays).
 * In writing these functions you ARE NOT permitted to use the standard
 * string library functions (e.g., strlen, strcpy etc.). You MAY copy any
 * of the posted examples and use them.
 *
 * Author: Michael Bruce-Lockhart
 *
 *******************************************************************/

/* Please note, it is the CALLING routines responsibilty for both these
 * functions to ensure that the dest array has enough room in it to hold
 * the dest string (in the case of strDup) and the source and dest strings
 * in the case of strCat. i.e., you don't need to concern yourselves with
 * that issue!
 */

/* Copy the string in the source array to the dest array. */
void strDup(char *dest, const char *source);

/* Add the source string to the end of the dest string. */
void strCat(char *dest, const char *source);

/* Reverses the string IN PLACE. e.g. "the" would become "eht"
	and "function" would become "noitcnuf"
 */
void strRev(char *theString);