Remove prototype for XauGetAuthByName to clear lint warning: name declared

    but never used or defined
Fix sparse warnings:
-warning: Using plain integer as NULL pointer
-warning: non-ANSI definition of function

1 files changed, 4 insertions, 4 deletions

diff --git a/AuGetBest.c b/AuGetBest.c
index 5ff1c7c..ae2b748 100644
--- a/AuGetBest.c
+++ b/AuGetBest.c
@@ -83,12 +83,12 @@ XauGetBestAuthByAddr (
 
     auth_name = XauFileName ();
     if (!auth_name)
-	return 0;
+	return NULL;
     if (access (auth_name, R_OK) != 0)		/* checks REAL id */
-	return 0;
+	return NULL;
     auth_file = fopen (auth_name, "rb");
     if (!auth_file)
-	return 0;
+	return NULL;
 
 #ifdef hpux
     if (family == FamilyLocal) {
@@ -110,7 +110,7 @@ XauGetBestAuthByAddr (
     }
 #endif /* hpux */
 
-    best = 0;
+    best = NULL;
     best_type = types_length;
     for (;;) {
 	entry = XauReadAuth (auth_file);