新的设计

traditional_ver/base16384.c

@@ -0,0 +1,34 @@
+//base16384.c
+//MIT fumiama 20200416
+#include <stdio.h>
+#include <stdlib.h>
+#include "base16384.h"
+
+#define CHOICE argv[1][1]
+#define READ argv[2]
+#define WRITE argv[3]
+
+int main(int argc, char **argv){
+    FILE *fp = NULL;
+    FILE *fpo = NULL;
+    
+    if(argc != 4){
+        fputs("Usage: -[e|d] inputfile outputfile\n", stderr);
+        fputs("       -e encode\n", stderr);
+        fputs("       -d decode\n", stderr);
+        exit(EXIT_FAILURE);
+    }
+
+    fp = fopen(READ, "rb");
+    fpo = fopen(WRITE, "wb");
+    if(!fp || !fpo){
+        fputs("IO error!", stderr);
+        exit(EXIT_FAILURE);
+    }
+    switch(CHOICE){
+        case 'e': encode(fp, fpo); break;
+        case 'd': decode(fp, fpo); break;
+        default: break;
+    }
+    return 0;
+}