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* net.cc (cygwin_inet_ntop): Change len argument to socklen_t to

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follow SUSv3.
	* include/arpa/inet.h (inet_ntop): Ditto.
	* include/cygwin/in.h: Include cygwin/socket.h to get socklen_t.
This commit is contained in:
Corinna Vinschen
2005-09-17 08:55:30 +00:00
parent b3ecdcf438
commit 5da8b1281b
4 changed files with 11 additions and 3 deletions
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4
winsup/cygwin/net.cc
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@ -2290,7 +2290,7 @@ cygwin_inet_pton (int family, const char *strptr, void *addrptr)
/* See "UNIX Network Programming, Networing APIs: Sockets and XTI",
W. Richard Stevens, Prentice Hall PTR, 1998. */
extern "C" const char *
cygwin_inet_ntop (int family, const void *addrptr, char *strptr, size_t len)
cygwin_inet_ntop (int family, const void *addrptr, char *strptr, socklen_t len)
{
const u_char *p = (const u_char *) addrptr;
@ -2302,7 +2302,7 @@ cygwin_inet_ntop (int family, const void *addrptr, char *strptr, size_t len)
char temp[64]; /* Big enough for 4 ints ... */
__small_sprintf (temp, "%u.%u.%u.%u", p[0], p[1], p[2], p[3]);
if (strlen (temp) >= len)
if (strlen (temp) >= (size_t) len)
{
set_errno (ENOSPC);
return NULL;