[mc] Don't use unprototyped functions

[simgrid.git] / src / mc / mc_checkpoint.c

diff --git a/src/mc/mc_checkpoint.c b/src/mc/mc_checkpoint.c
index b21f190..8680749 100644 (file)
--- a/src/mc/mc_checkpoint.c
+++ b/src/mc/mc_checkpoint.c
@@ -14,6 +14,7 @@
 #include <dirent.h>
 
 #include "internal_config.h"
+#include "mc_memory_map.h"
 #include "mc_private.h"
 #include "xbt/module.h"
 #include <xbt/mmalloc.h>
@@ -31,6 +32,8 @@
 #include "mc_private.h"
 #include <mc/mc.h>
 
+#include "mc_snapshot.h"
+#include "mc_object_info.h"
 #include "mc_mmu.h"
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_checkpoint, mc,
@@ -607,7 +610,7 @@ static void MC_get_current_fd(mc_snapshot_t snapshot){
 
     const size_t link_size = 200;
     char link[200];
-    size_t res = readlink(source, link, link_size);
+    int res = readlink(source, link, link_size);
     if (res<0) {
       xbt_die("Could not read link for %s", source);
     }