Removed dead/obsolete code from base64.c.

diff --git a/base64.c b/base64.c
index c428d6bd7824c470822803ed1f0ebeb89c332476..e044d912b1f8f3aeccb572e67400686799e96bd0 100644 (file)
--- a/base64.c
+++ b/base64.c
@@ -35,17 +35,22 @@ struct b64_state {
        int error;
 };
 
-static struct b64_state *
-b64_start (struct b64_state *b64s)
+static void
+base64_start(msgproc *m)
 {
-       bzero(b64s, sizeof(*b64s));
-       return b64s;
+       struct b64_state *b64s = malloc(sizeof(struct b64_state));
+       if (b64s)
+               bzero(b64s, sizeof(*b64s));
+       msgproc_setpriv(m, (void *)b64s);
 }
 
 static void
-b64_stop (struct b64_state *b64s)
+base64_finish(msgproc *m)
 {
-       bzero(b64s, sizeof(*b64s));
+       struct b64_state *b64s = msgproc_getpriv(m);
+       if (b64s)
+               free(b64s);
+       msgproc_free(m);
 }
 
 static int
@@ -91,35 +96,6 @@ done:        b64s->v = v;
        return p - s;
 }
 
-#ifdef _UNIT_TEST
-#include <stdio.h>
-
-int main(void) {
-       char *intext = "aGVsbG8sIHdvcmxkCg==";
-       char *s, out[80];
-       int outlen, i;
-       struct b64_state b64s;
-
-       base64_init();
-
-       b64_start(&b64s);
-       for (s = intext; *s; s += 4) {
-               b64_decode(&b64s, s, 4, out, sizeof(out), &outlen);
-               if (outlen) 
-                       for (i = 0; i < outlen; i++) putchar(out[i]);
-       }
-       b64_stop(&b64s);
-       return 0;
-}
-#endif
-
-static void
-base64_start(msgproc *m)
-{
-       struct b64_state *b64s = malloc(sizeof(b64s));
-       b64_start(b64s);
-       msgproc_setpriv(m, (void *)b64s);
-}
 
 static void
 base64_process(msgproc *m, char *buf, size_t len)
@@ -141,16 +117,6 @@ base64_process(msgproc *m, char *buf, size_t len)
        }
 }
 
-static void
-base64_finish(msgproc *m)
-{
-       struct b64_state *b64s = msgproc_getpriv(m);
-       if (b64s) {
-               b64_stop(b64s);
-               free(b64s);
-       }
-       msgproc_free(m);
-}
 
 msgproc_module msgproc_base64 = {
        MSGPROC_BASE64,                 /* type */