2 files changed, 3 insertions, 0 deletions
diff --git a/kern/error.c b/kern/error.c
index 02a26d0..a24c5db 100644
--- a/kern/error.c
+++ b/kern/error.c
@@ -40,6 +40,8 @@ error_str(int error)
         return "Entry exists";
     case ERROR_IO:
         return "Input/output error";
+    case ERROR_SRCH:
+        return "no such process";
     default:
         return "unknown error";
     }
diff --git a/kern/error.h b/kern/error.h
index 96a2620..4d69a6e 100644
--- a/kern/error.h
+++ b/kern/error.h
@@ -26,6 +26,7 @@
 #define ERROR_NODEV 6
 #define ERROR_EXIST 7
 #define ERROR_IO    8
+#define ERROR_SRCH  9
 
 /*
  * Return a string describing the given error.