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when pointer, use NULL instead of 0

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This commit is contained in:
Francois Perrad 2017-06-02 18:14:31 +02:00
parent 206b9cea0d
commit 5f76e4c1ed
5 changed files with 6 additions and 6 deletions
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2
cli-runopts.c
View File

@ -106,7 +106,7 @@ static void printhelp() {
void cli_getopts(int argc, char ** argv) { void cli_getopts(int argc, char ** argv) {
unsigned int i, j; unsigned int i, j;
char ** next = 0; char ** next = NULL;
enum { enum {
OPT_EXTENDED_OPTIONS, OPT_EXTENDED_OPTIONS,
#if DROPBEAR_CLI_PUBKEY_AUTH #if DROPBEAR_CLI_PUBKEY_AUTH

2
cli-session.c
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@ -81,7 +81,7 @@ static const packettype cli_packettypes[] = {
{SSH_MSG_REQUEST_SUCCESS, ignore_recv_response}, {SSH_MSG_REQUEST_SUCCESS, ignore_recv_response},
{SSH_MSG_REQUEST_FAILURE, ignore_recv_response}, {SSH_MSG_REQUEST_FAILURE, ignore_recv_response},
#endif #endif
{0, 0} /* End */ {0, NULL} /* End */
}; };
static const struct ChanType *cli_chantypes[] = { static const struct ChanType *cli_chantypes[] = {

2
dropbearkey.c
View File

@ -134,7 +134,7 @@ int main(int argc, char ** argv) {
#endif #endif
int i; int i;
char ** next = 0; char ** next = NULL;
char * filename = NULL; char * filename = NULL;
enum signkey_type keytype = DROPBEAR_SIGNKEY_NONE; enum signkey_type keytype = DROPBEAR_SIGNKEY_NONE;
char * typetext = NULL; char * typetext = NULL;

4
svr-runopts.c
View File

@ -114,7 +114,7 @@ static void printhelp(const char * progname) {
void svr_getopts(int argc, char ** argv) { void svr_getopts(int argc, char ** argv) {
unsigned int i, j; unsigned int i, j;
char ** next = 0; char ** next = NULL;
int nextisport = 0; int nextisport = 0;
char* recv_window_arg = NULL; char* recv_window_arg = NULL;
char* keepalive_arg = NULL; char* keepalive_arg = NULL;
@ -289,7 +289,7 @@ void svr_getopts(int argc, char ** argv) {
if (*next == NULL) { if (*next == NULL) {
dropbear_exit("Invalid null argument"); dropbear_exit("Invalid null argument");
} }
next = 0x00; next = NULL;
if (keyfile) { if (keyfile) {
addhostkey(keyfile); addhostkey(keyfile);

2
svr-session.c
View File

@ -66,7 +66,7 @@ static const packettype svr_packettypes[] = {
{SSH_MSG_CHANNEL_OPEN_CONFIRMATION, recv_msg_channel_open_confirmation}, {SSH_MSG_CHANNEL_OPEN_CONFIRMATION, recv_msg_channel_open_confirmation},
{SSH_MSG_CHANNEL_OPEN_FAILURE, recv_msg_channel_open_failure}, {SSH_MSG_CHANNEL_OPEN_FAILURE, recv_msg_channel_open_failure},
#endif #endif
{0, 0} /* End */ {0, NULL} /* End */
}; };
static const struct ChanType *svr_chantypes[] = { static const struct ChanType *svr_chantypes[] = {