Correct prototypes of scheduled function

git-svn-id: http://svn.cactuscode.org/arrangements/CactusUtils/Nice/trunk@7 ca4eca94-0e4f-0410-9877-d0c6952cf786

1 files changed, 3 insertions, 8 deletions

diff --git a/src/nice.c b/src/nice.c
index 1036ad1..951cb4f 100644
--- a/src/nice.c
+++ b/src/nice.c
@@ -11,9 +11,8 @@
 #include <errno.h>
 #include <sys/resource.h>
 
-void Nice_Renice(CCTK_ARGUMENTS)
+int Nice_Renice(void)
 {
-    /* do not declare the arguments, it will cause an error */
     DECLARE_CCTK_PARAMETERS
 
     int old_nice, new_nice, nice_return_value;
@@ -51,8 +50,6 @@ void Nice_Renice(CCTK_ARGUMENTS)
                                    errno);
         }
         CCTK_WARN(0, "This should never occur.");
-        /* in case CCTK_WARN did not stop the code */
-        CCTK_Abort(cctkGH, 1);
     }
 
     errno=0;
@@ -90,8 +87,7 @@ void Nice_Renice(CCTK_ARGUMENTS)
                                    "setpriority got undocumented errno %d",
                                    errno);
         }
-        /* in case CCTK_WARN did not stop the code */
-        CCTK_Abort(cctkGH, 1);
+        CCTK_WARN(0, "This should never occur.");
     }
 
     errno=0;
@@ -126,8 +122,6 @@ void Nice_Renice(CCTK_ARGUMENTS)
                                    errno);
         }
         CCTK_WARN(0, "This should never occur.");
-        /* in case CCTK_WARN did not stop the code */
-        CCTK_Abort(cctkGH, 1);
     }
 
     if (new_nice == Nice_nice)
@@ -143,5 +137,6 @@ void Nice_Renice(CCTK_ARGUMENTS)
                    new_nice, Nice_nice);
     }
 
+    return 0;
 }