Add EXIT_FAILURE, EXIT_SUCCESS to syscall.h,

[pintos-anon] / src / examples / mcat.c

diff --git a/src/examples/mcat.c b/src/examples/mcat.c
index 4d98db5833c811033bb2aeb3cdd225001cd4b7ed..7b397601045cb8f24c4b00e055b26fbc851ebf91 100644 (file)
--- a/src/examples/mcat.c
+++ b/src/examples/mcat.c
@@ -23,7 +23,7 @@ main (int argc, char *argv[])
       if (fd < 0) 
         {
           printf ("%s: open failed\n", argv[i]);
-          return 1;
+          return EXIT_FAILURE;
         }
       size = filesize (fd);
 
@@ -32,7 +32,7 @@ main (int argc, char *argv[])
       if (map == MAP_FAILED) 
         {
           printf ("%s: mmap failed\n", argv[i]);
-          return 1;
+          return EXIT_FAILURE;
         }
 
       /* Write file to console. */
@@ -41,5 +41,5 @@ main (int argc, char *argv[])
       /* Unmap files (optional). */
       munmap (map);
     }
-  return 0;
+  return EXIT_SUCCESS;
 }