pull-prototypes-to-head-20020821

[openafs.git] / src / auth / userok.c

diff --git a/src/auth/userok.c b/src/auth/userok.c
index 1ea0854..bfad52e 100644 (file)
--- a/src/auth/userok.c
+++ b/src/auth/userok.c
@@ -52,7 +52,7 @@ int afsconf_CheckAuth(adir, acall)
 register struct rx_call *acall;
 register struct afsconf_dir *adir; {
     LOCK_GLOBAL_MUTEX
-    return ((afsconf_SuperUser(adir, acall, (char *)0) == 0)? 10029 : 0);
+    return ((afsconf_SuperUser(adir, acall, NULL) == 0)? 10029 : 0);
     UNLOCK_GLOBAL_MUTEX
 }
 #endif /* !defined(UKERNEL) */
@@ -156,7 +156,7 @@ register char *auser; {
     while (1) {
        /* check for our user id */
        tp = fgets(nbuffer, sizeof(nbuffer), tf);
-       if (tp == (char *)0) break;
+       if (tp == NULL) break;
        code = sscanf(nbuffer, "%64s", tname);
        if (code == 1 && strcmp(tname, auser) == 0) {
            /* found the guy, don't copy to output file */
@@ -211,7 +211,7 @@ afs_int32 abufferLen; {
     while (1) {
        /* check for our user id */
        tp = fgets(tbuffer, sizeof(tbuffer), tf);
-       if (tp == (char *)0) break;
+       if (tp == NULL) break;
        code = sscanf(tbuffer, "%64s", tname);
        if (code == 1 && an-- == 0) {
            flag = 0;
@@ -373,8 +373,8 @@ char *namep; {
        
        /* get auth details from server connection */
        code = rxkad_GetServerInfo
-           (acall->conn, (afs_int32 *) 0, &exp, 
-               tname, tinst, tcell, (afs_int32 *) 0);
+           (acall->conn, NULL, &exp, 
+               tname, tinst, tcell, NULL);
        if (code) {
            UNLOCK_GLOBAL_MUTEX
            return 0; /* bogus connection/other error */