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PING(8): Add const qualifier

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This commit is contained in:
Sebastian Huber 2013-10-31 10:11:03 +01:00
parent 42c9944f61
commit d3d6b0879c
1 changed files with 4 additions and 7 deletions
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11
freebsd/sbin/ping/ping.c
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@ -157,7 +157,7 @@ static int options;
* to 8192 for complete accuracy...
*/
#define MAX_DUP_CHK (8 * 128)
static int mx_dup_ck = MAX_DUP_CHK;
static const int mx_dup_ck = MAX_DUP_CHK;
static char rcvd_tbl[MAX_DUP_CHK / 8];
static struct sockaddr_in whereto; /* who to ping */
@ -165,9 +165,9 @@ static int datalen = DEFDATALEN;
static int maxpayload;
static int s; /* socket file descriptor */
static u_char outpackhdr[IP_MAXPACKET], *outpack;
static char BBELL = '\a'; /* characters written for MISSED and AUDIBLE */
static char BSPACE = '\b'; /* characters written for flood */
static char DOT = '.';
static const char BBELL = '\a'; /* characters written for MISSED and AUDIBLE */
static const char BSPACE = '\b'; /* characters written for flood */
static const char DOT = '.';
static char *hostname;
static char *shostname;
static int ident; /* process id to identify our packets */
@ -230,9 +230,6 @@ int rtems_bsd_command_ping(int argc, char *argv[])
rtems_bsd_program_lock();
BBELL = '\a';
BSPACE = '\b';
DOT = '.';
icmp_type = ICMP_ECHO;
icmp_type_rsp = ICMP_ECHOREPLY;
phdr_len = 0;