Misc small cleanups.

3 files changed, 6 insertions, 4 deletions

diff --git a/libc/stdlib/malloc/free.c b/libc/stdlib/malloc/free.c
index 41deed737..4aa21cb84 100644
--- a/libc/stdlib/malloc/free.c
+++ b/libc/stdlib/malloc/free.c
@@ -106,7 +106,8 @@ unmap_free_area (struct heap *heap, struct heap_free_area *fa)
 }
 
 
-void free (void *mem)
+void
+free (void *mem)
 {
   if (mem)
     {
diff --git a/libc/stdlib/malloc/malloc.c b/libc/stdlib/malloc/malloc.c
index 0e84bf646..049a3e003 100644
--- a/libc/stdlib/malloc/malloc.c
+++ b/libc/stdlib/malloc/malloc.c
@@ -23,7 +23,8 @@
 struct heap __malloc_heap = HEAP_INIT;
 
 
-void *malloc (size_t size)
+void *
+malloc (size_t size)
 {
   void *mem;
 
diff --git a/libc/stdlib/malloc/realloc.c b/libc/stdlib/malloc/realloc.c
index 091b3392b..7d8227aff 100644
--- a/libc/stdlib/malloc/realloc.c
+++ b/libc/stdlib/malloc/realloc.c
@@ -13,13 +13,13 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <sys/mman.h>
 
 #include "malloc.h"
 #include "heap.h"
 
 
-void *realloc (void *mem, size_t new_size)
+void *
+realloc (void *mem, size_t new_size)
 {
   if (! mem)
     return malloc (new_size);