diff --git a/jinclude.h b/jinclude.h
index d461a1a..c1bcf7d 100644
--- a/jinclude.h
+++ b/jinclude.h
@@ -61,14 +61,18 @@
 #ifdef NEED_BSD_STRINGS
 
 #include <strings.h>
-#define MEMZERO(target,size)    bzero((void *)(target), (size_t)(size))
-#define MEMCOPY(dest,src,size)  bcopy((const void *)(src), (void *)(dest), (size_t)(size))
+#define MEMZERO(target, size) \
+  bzero((void *)(target), (size_t)(size))
+#define MEMCOPY(dest, src, size) \
+  bcopy((const void *)(src), (void *)(dest), (size_t)(size))
 
 #else /* not BSD, assume ANSI/SysV string lib */
 
 #include <string.h>
-#define MEMZERO(target,size)    memset((void *)(target), 0, (size_t)(size))
-#define MEMCOPY(dest,src,size)  memcpy((void *)(dest), (const void *)(src), (size_t)(size))
+#define MEMZERO(target, size) \
+  memset((void *)(target), 0, (size_t)(size))
+#define MEMCOPY(dest, src, size) \
+  memcpy((void *)(dest), (const void *)(src), (size_t)(size))
 
 #endif
 
@@ -78,7 +82,7 @@
  * CAUTION: argument order is different from underlying functions!
  */
 
-#define JFREAD(file,buf,sizeofbuf)  \
-  ((size_t) fread((void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file)))
-#define JFWRITE(file,buf,sizeofbuf)  \
-  ((size_t) fwrite((const void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file)))
+#define JFREAD(file, buf, sizeofbuf) \
+  ((size_t)fread((void *)(buf), (size_t)1, (size_t)(sizeofbuf), (file)))
+#define JFWRITE(file, buf, sizeofbuf) \
+  ((size_t)fwrite((const void *)(buf), (size_t)1, (size_t)(sizeofbuf), (file)))