#include <stdio.h>
int main(int argc, char *argv[]) {
FILE *fpRead;
FILE *fpWrite;
char ch;
if(argc != 3) {
printf("パラメータ正しく指定してください。\n");
return 1;
}
fpRead = fopen(argv[1], "r");
fpWrite = fopen(argv[2], "w");
if(fpRead == NULL || fpWrite == NULL) {
printf("ファイルをオープンできません。\n");
fclose(fpRead);
fclose(fpWrite);
return 1;
}
while((ch = fgetc(fpRead)) != EOF) {
fputc(ch,fpWrite);
}
fclose(fpRead);
fclose(fpWrite);
return 0;
}