Mercurial > hg > dhcpcd
changeset 976:aa7187c07fce draft
We may change size of hwaddr_buffer, so just use sizeof.
| author | Roy Marples <roy@marples.name> |
|---|---|
| date | Sun, 14 Sep 2008 09:06:22 +0000 |
| parents | 24942a6d05cd |
| children | 51d5c78d622b |
| files | net.c |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/net.c Sat Sep 13 11:17:24 2008 +0000 +++ b/net.c Sun Sep 14 09:06:22 2008 +0000 @@ -138,7 +138,7 @@ char *p = hwaddr_buffer; size_t i; - for (i = 0; i < hwlen && i < HWADDR_LEN; i++) { + for (i = 0; i < hwlen && i < sizeof(hwaddr_buffer); i++) { if (i > 0) *p ++= ':'; p += snprintf(p, 3, "%.2x", hwaddr[i]);