#include "support.h"

int main(int argc, char **argv)
    {
    int i, i2;
    char escape = 0;

    if(argc > 1)
	for(i = 1; i < argc; i++)
	    {
	    for(i2 = 0; argv[i][i2] != '\0'; i2++)
		{
		if(escape)
		    switch(argv[i][i2])
			{
			case 'a':
			    escape = 0;
			    putchar('\a');
			    break;
			case 'b':
			    escape = 0;
			    putchar('\b');
			    break;
			case 'c': // Immediately stop execution.
			    goto end;
			case 'f':
			    escape = 0;
			    putchar('\f');
			    break;
			case 'n':
			    escape = 0;
			    putchar('\n');
			    break;
			case 'r':
			    escape = 0;
			    putchar('\r');
			    break;
			case 't':
			    escape = 0;
			    putchar('\t');
			    break;
			case 'v':
			    escape = 0;
			    putchar('\v');
			    break;
			case '\\':
			    escape = 0;
			    putchar('\\');
			    break;
			case '0': // This is for octal values.
			    break;
			}
		else if(argv[i][i2] == '\\')
		    escape++;
		else
		    putchar(argv[i][i2]);
		}
	    if(i < (argc-1))
		putchar(' ');
	    }
    putchar('\n');

    end:
    return 0;
    }