diff --git a/lib/base64.c b/lib/base64.c
index 852e62bd3..54b53982e 100644
--- a/lib/base64.c
+++ b/lib/base64.c
@@ -98,7 +98,8 @@ static void base64Decode(unsigned char *dest, char *src, int *rawLength)
   }
 
   decodeQuantum(lastQuantum, src);
-  for(i = 0; i < 3 - equalsTerm; i++) dest[i] = lastQuantum[i];
+  for(i = 0; i < 3 - equalsTerm; i++)
+    dest[i] = lastQuantum[i];
 	
 }
 
@@ -198,20 +199,21 @@ int Curl_base64_decode(const char *str, void *data)
 #define TEST_NEED_SUCK
 void *suck(int *);
 
-int main(int argc, char **argv, char **envp) {
-	char *base64;
-	int base64Len;
-	unsigned char *data;
-	int dataLen;
+int main(int argc, char **argv, char **envp)
+{
+  char *base64;
+  int base64Len;
+  unsigned char *data;
+  int dataLen;
 	
-	data = (unsigned char *)suck(&dataLen);
-	base64Len = Curl_base64_encode(data, dataLen, &base64);
+  data = (unsigned char *)suck(&dataLen);
+  base64Len = Curl_base64_encode(data, dataLen, &base64);
 
-	fprintf(stderr, "%d\n", base64Len);
-	fprintf(stdout, "%s",   base64);
-
-	free(base64); free(data);
-	return 0;
+  fprintf(stderr, "%d\n", base64Len);
+  fprintf(stdout, "%s",   base64);
+  
+  free(base64); free(data);
+  return 0;
 }
 #endif
 
@@ -224,47 +226,47 @@ int main(int argc, char **argv, char **envp) {
 #define TEST_NEED_SUCK
 void *suck(int *);
 
-int main(int argc, char **argv, char **envp) {
-	char *base64;
-	int base64Len;
-	unsigned char *data;
-	int dataLen;
+int main(int argc, char **argv, char **envp)
+{
+  char *base64;
+  int base64Len;
+  unsigned char *data;
+  int dataLen;
 	
-	base64 = (char *)suck(&base64Len);
-	data = (unsigned char *)malloc(base64Len * 3/4 + 8);
-	dataLen = Curl_base64_decode(base64, data);
-
-	fprintf(stderr, "%d\n", dataLen);
-	fwrite(data,1,dataLen,stdout);
-	
-
-	free(base64); free(data);
-	return 0;
+  base64 = (char *)suck(&base64Len);
+  data = (unsigned char *)malloc(base64Len * 3/4 + 8);
+  dataLen = Curl_base64_decode(base64, data);
+  
+  fprintf(stderr, "%d\n", dataLen);
+  fwrite(data,1,dataLen,stdout);
+  
+  free(base64); free(data);
+  return 0;
 }
 #endif
 
 #ifdef TEST_NEED_SUCK
 /* this function 'sucks' in as much as possible from stdin */
-void *suck(int *lenptr) {
-	int cursize = 8192;
-	unsigned char *buf = NULL;
-	int lastread;
-	int len = 0;
+void *suck(int *lenptr)
+{
+  int cursize = 8192;
+  unsigned char *buf = NULL;
+  int lastread;
+  int len = 0;
 	
-	do {
-		cursize *= 2;
-		buf = (unsigned char *)realloc(buf, cursize);
-		memset(buf + len, 0, cursize - len);
-		lastread = fread(buf + len, 1, cursize - len, stdin);
-		len += lastread;
-	} while(!feof(stdin));
-	
-	lenptr[0] = len;
-	return (void *)buf;
+  do {
+    cursize *= 2;
+    buf = (unsigned char *)realloc(buf, cursize);
+    memset(buf + len, 0, cursize - len);
+    lastread = fread(buf + len, 1, cursize - len, stdin);
+    len += lastread;
+  } while(!feof(stdin));
+  
+  lenptr[0] = len;
+  return (void *)buf;
 }
 #endif
 
-
 /*
  * local variables:
  * eval: (load-file "../curl-mode.el")