pull-prototypes-to-head-20020821

[openafs.git] / src / vfsck / main.c

diff --git a/src/vfsck/main.c b/src/vfsck/main.c
index 2329b35..7c15dbb 100644 (file)
--- a/src/vfsck/main.c
+++ b/src/vfsck/main.c
@@ -404,7 +404,7 @@ main(argc, argv)
                                argv++;
                        } else
 #endif
-                       checkfilesys(*argv++, (char *)0);
+                       checkfilesys(*argv++, NULL);
                }
 #ifdef AFS_HPUX_ENV
                 if (ge_danger)
@@ -860,8 +860,8 @@ checkfilesys(filesys, parname)
            if (debug)
                printf("\n");
        }
-       zlnhead = (struct zlncnt *)0;
-       duplist = (struct dups *)0;
+       zlnhead = NULL;
+       duplist = NULL;
 
        free(blockmap);
        free(statemap);
@@ -982,8 +982,8 @@ n   printf("(%d frags, %d blocks, %.1f%% fragmentation)\n",
            }
        }
 #endif
-       zlnhead = (struct zlncnt *)0;
-       duplist = (struct dups *)0;
+       zlnhead = NULL;
+       duplist = NULL;
 
 #if    defined(AFS_SUN_ENV) && !defined(AFS_SUN3_ENV)          /* WAS AFS_SUN5_ENV */
 #ifdef notdef
@@ -1150,7 +1150,7 @@ n printf("(%d frags, %d blocks, %.1f%% fragmentation)\n",
 #endif
 #else 
 #ifdef AFS_DEC_ENV
-           if (mount(devname, pname, 0, GT_ULTRIX, (char *) 0)) {
+           if (mount(devname, pname, 0, GT_ULTRIX, NULL)) {
 #else 
            if (mount(devname, pname, 0) < 0) {
 #endif
@@ -1468,5 +1468,5 @@ rawname(bldev)
            return(rawdev);
      }
   }
-  return (char *)0;
+  return NULL;
 }