diff options
Diffstat (limited to 'libntp/numtoa.c')
| -rw-r--r-- | libntp/numtoa.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/libntp/numtoa.c b/libntp/numtoa.c index de95118..36a7c58 100644 --- a/libntp/numtoa.c +++ b/libntp/numtoa.c @@ -1,6 +1,13 @@ /* * numtoa - return asciized network numbers store in local array space */ +#include <config.h> + +#include <sys/types.h> +#ifdef HAVE_NETINET_IN_H +#include <netinet/in.h> /* ntohl */ +#endif + #include <stdio.h> #include "ntp_fp.h" @@ -17,8 +24,10 @@ numtoa( netnum = ntohl(num); LIB_GETBUF(buf); - (void) sprintf(buf, "%lu.%lu.%lu.%lu", ((u_long)netnum >> 24) & 0xff, - ((u_long)netnum >> 16) & 0xff, ((u_long)netnum >> 8) & 0xff, - (u_long)netnum & 0xff); + snprintf(buf, LIB_BUFLENGTH, "%lu.%lu.%lu.%lu", + ((u_long)netnum >> 24) & 0xff, + ((u_long)netnum >> 16) & 0xff, + ((u_long)netnum >> 8) & 0xff, + (u_long)netnum & 0xff); return buf; } |
