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authorDenis Vlasenko2007-01-29 23:43:52 +0000
committerDenis Vlasenko2007-01-29 23:43:52 +0000
commit322661d025626d7a92482fec232d29f4450dd4b0 (patch)
tree66dcf2c776adea8556d2ebac5e3f7d8a27f05074 /networking/interface.c
parent89ef65f02463b27313ff0eba806aa6e4aec10716 (diff)
downloadbusybox-322661d025626d7a92482fec232d29f4450dd4b0.zip
busybox-322661d025626d7a92482fec232d29f4450dd4b0.tar.gz
preparatory patch for -Wwrite-strings #6
Diffstat (limited to 'networking/interface.c')
-rw-r--r--networking/interface.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/networking/interface.c b/networking/interface.c
index fbcf501..f345cb0 100644
--- a/networking/interface.c
+++ b/networking/interface.c
@@ -31,18 +31,9 @@
* (default AF was wrong)
*/
-#include "inet_common.h"
-#include <stdio.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <ctype.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
#include <net/if.h>
#include <net/if_arp.h>
+#include "inet_common.h"
#include "busybox.h"
#ifdef CONFIG_FEATURE_IPV6
@@ -178,8 +169,7 @@ static char *INET6_sprint(struct sockaddr *sap, int numeric)
if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
return safe_strncpy(buff, "[NONE SET]", sizeof(buff));
- if (INET6_rresolve
- (buff, sizeof(buff), (struct sockaddr_in6 *) sap, numeric) != 0)
+ if (INET6_rresolve(buff, sizeof(buff), (struct sockaddr_in6 *) sap, numeric))
return safe_strncpy(buff, "[UNKNOWN]", sizeof(buff));
return buff;
}
@@ -771,7 +761,7 @@ static int if_fetch(struct interface *ife)
static int do_if_fetch(struct interface *ife)
{
if (if_fetch(ife) < 0) {
- char *errmsg;
+ const char *errmsg;
if (errno == ENODEV) {
/* Give better error message for this case. */