Open files passed from command line

// This code simulates how the Unix cat command works

#include <stdio.h>

main(int argc, char *argv[])
{
int i;
FILE *fp;
int c;

for(i = 1; i < argc; i++)
    {
    fp = fopen(argv[i], "r");
    if(fp == NULL)
        {
        fprintf(stderr, "cat: can't open %s\n", argv[i]);
        continue;
        }

    while((c = getc(fp)) != EOF)
        putchar(c);

    fclose(fp);
    }

return 0;
}