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Change if_nameindex() to use unsigned int i variable.

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- i variable used in loop that shifts to right so use
  unsigned int instead
This commit is contained in:
Jeff Johnston 2016-02-04 13:30:14 -05:00
parent ba4433e47f
commit c2a27453c6
1 changed files with 2 additions and 1 deletions
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3
newlib/libc/sys/linux/net/ifname.c
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@ -125,7 +125,8 @@ struct if_nameindex *
if_nameindex() if_nameindex()
{ {
size_t needed; size_t needed;
int mib[6], i, ifn = 0, off = 0, hlen; int mib[6], ifn = 0, off = 0, hlen;
unsigned int i;
char *buf = NULL, *lim, *next, *cp, *ifbuf = NULL; char *buf = NULL, *lim, *next, *cp, *ifbuf = NULL;
struct rt_msghdr *rtm; struct rt_msghdr *rtm;
struct if_msghdr *ifm; struct if_msghdr *ifm;