properly handle password changes when mailbox is last line of config file and not followed by a newline (issue #5870)

reformat password changing code to conform to coding guidelines (issue #5870)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@7272 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_voicemail.c

@@ -660,12 +660,11 @@ static void vm_change_password(struct ast_vm_user *vmu, const char *newpassword)
 	}
 
 	while (!feof(configin)) {
+		char *user = NULL, *pass = NULL, *rest = NULL, *comment = NULL, *tmpctx = NULL, *tmpctxend = NULL;
+
 		/* Read in the line */
 		fgets(inbuf, sizeof(inbuf), configin);
 		linenum++;
-		if (!feof(configin)) {
-			char *user = NULL, *pass = NULL, *rest = NULL,
-				*comment = NULL, *tmpctx = NULL, *tmpctxend = NULL;
 
 		if (ast_strlen_zero(inbuf)) {
 			fprintf(configout, "\n");
@@ -746,7 +745,6 @@ static void vm_change_password(struct ast_vm_user *vmu, const char *newpassword)
 			fprintf(configout, "%s", orig);
 		}
 	}
-	}
 	fclose(configin);
 	fclose(configout);