diff options
| -rw-r--r-- | usr.sbin/watch/watch.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/watch/watch.c b/usr.sbin/watch/watch.c index bca5096..1e630db 100644 --- a/usr.sbin/watch/watch.c +++ b/usr.sbin/watch/watch.c @@ -154,8 +154,9 @@ open_snp(void) { char snp[] = {_PATH_DEV "snpX"}; char c; - int f, mode; + int f, mode, pos; + pos = strlen(snp) - 1; if (opt_write) mode = O_RDWR; else @@ -163,7 +164,7 @@ open_snp(void) if (opt_snpdev == NULL) for (c = '0'; c <= '9'; c++) { - snp[8] = c; + snp[pos] = c; if ((f = open(snp, mode)) < 0) continue; return f; |
