Add ctags/cscope files to .gitignore + clean rule

[onak.git] / mem.c

diff --git a/mem.c b/mem.c
index 47f296744d3e1c25e93c8cafd5aeaed913d03297..83c63849f83b356ddfae5ab419dd8c4d17593a5e 100644 (file)
--- a/mem.c
+++ b/mem.c
@@ -1,9 +1,20 @@
 /*
  * mem.c - Routines to cleanup memory after use.
  *
- * Jonathan McDowell <noodles@earth.li>
+ * Copyright 2002-2004,2007 Jonathan McDowell <noodles@earth.li>
  *
- * Copyright 2002 Project Purple
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #include <stdio.h>
@@ -12,8 +23,8 @@
 
 #include "keystructs.h"
 #include "ll.h"
-#include "log.h"
 #include "mem.h"
+#include "stats.h"
 
 /**
  *     packet_dup - duplicate an OpenPGP packet.
@@ -27,7 +38,8 @@ struct openpgp_packet *packet_dup(struct openpgp_packet *packet)
 {
        struct openpgp_packet *newpacket = NULL;
 
-       log_assert(packet != NULL);
+       if (packet == NULL)
+               return NULL;
 
        newpacket = malloc(sizeof (struct openpgp_packet));
        if (newpacket != NULL) {
@@ -59,9 +71,6 @@ void packet_list_add(struct openpgp_packet_list **list,
                struct openpgp_packet_list **list_end,
                struct openpgp_packet_list *packet_list)
 {
-       log_assert(list != NULL);
-       log_assert(list_end != NULL);
-
        for (; packet_list != NULL; packet_list = packet_list->next) {
                ADD_PACKET_TO_LIST((*list_end),
                                packet_dup(packet_list->packet));
@@ -81,8 +90,6 @@ void packet_list_add(struct openpgp_packet_list **list,
  *     including the data part.
  */
 void free_packet(struct openpgp_packet *packet) {
-       log_assert(packet != NULL);
-
        if (packet->data != NULL) {
                free(packet->data);
                packet->data = NULL;