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Removed "unused variable i" warning for the dry-run testing.

pull/7/head
Oliver Hartkopp 2007-08-03 11:17:10 +00:00
parent 8d365bc5b0
commit e5de3cbeeb
1 changed files with 9 additions and 6 deletions
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15
vcan.c
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@ -63,7 +63,6 @@ int main(int argc, char **argv)
} req; } req;
struct sockaddr_nl nladdr; struct sockaddr_nl nladdr;
struct rtattr *linkinfo; struct rtattr *linkinfo;
int i;
#ifdef OBSOLETE #ifdef OBSOLETE
fprintf(stderr, "This program is a temporary hack and is now obsolete.\n" fprintf(stderr, "This program is a temporary hack and is now obsolete.\n"
@ -112,12 +111,16 @@ int main(int argc, char **argv)
sendto(s, &req, req.n.nlmsg_len, 0, sendto(s, &req, req.n.nlmsg_len, 0,
(struct sockaddr*)&nladdr, sizeof(nladdr)); (struct sockaddr*)&nladdr, sizeof(nladdr));
#else #else
for (i = 0; i < req.n.nlmsg_len; i++) { {
printf(" %02x", ((unsigned char*)&req)[i]); int i;
if (i % 16 == 15)
putchar('\n'); for (i = 0; i < req.n.nlmsg_len; i++) {
printf(" %02x", ((unsigned char*)&req)[i]);
if (i % 16 == 15)
putchar('\n');
}
putchar('\n');
} }
putchar('\n');
#endif #endif
close(s); close(s);