diff options
author | Kevin Ryde <user42@zip.com.au> | 2006-07-23 22:19:41 +0000 |
---|---|---|
committer | Kevin Ryde <user42@zip.com.au> | 2006-07-23 22:19:41 +0000 |
commit | 7ac90ac289d2a10a0d99f626dab5d10df2d66c8d (patch) | |
tree | 46d7999e4378db1efe9ee0db92a4a68e89e4c133 | |
parent | 0c5365ea3e3cad0fc72a056a4f80f22d8e1659e7 (diff) | |
download | guile-7ac90ac289d2a10a0d99f626dab5d10df2d66c8d.tar.gz |
(scm_htonl, scm_ntohl): Use scm_to_uint32 rather than
NUM2ULONG, to enforce 32-bit range check on systems with 64-bit long.
-rw-r--r-- | libguile/socket.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libguile/socket.c b/libguile/socket.c index a9b7ed8ca..fb2e8c7b7 100644 --- a/libguile/socket.c +++ b/libguile/socket.c @@ -98,9 +98,7 @@ SCM_DEFINE (scm_htonl, "htonl", 1, 0, 0, "and returned as a new integer.") #define FUNC_NAME s_scm_htonl { - scm_t_uint32 c_in = SCM_NUM2ULONG (1, value); - - return scm_from_ulong (htonl (c_in)); + return scm_from_ulong (htonl (scm_to_uint32 (value))); } #undef FUNC_NAME @@ -111,9 +109,7 @@ SCM_DEFINE (scm_ntohl, "ntohl", 1, 0, 0, "and returned as a new integer.") #define FUNC_NAME s_scm_ntohl { - scm_t_uint32 c_in = SCM_NUM2ULONG (1, value); - - return scm_from_ulong (ntohl (c_in)); + return scm_from_ulong (ntohl (scm_to_uint32 (value))); } #undef FUNC_NAME |