Write email to disk

writemail.c

#include <Windows.h>
#include <stdio.h>


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

    if (argc != 2) {
        return 1;
    }
    if (!(out = fopen(argv[1], "w"))) {
        return 1;
    }
    while ((c = getchar()) != EOF) {
        putc(c, out);
    }
    fclose(out);

    return 0;
}