aboutsummaryrefslogtreecommitdiff
path: root/sunrpc/bindrsvprt.c
diff options
context:
space:
mode:
Diffstat (limited to 'sunrpc/bindrsvprt.c')
-rw-r--r--sunrpc/bindrsvprt.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/sunrpc/bindrsvprt.c b/sunrpc/bindrsvprt.c
index 71803dd..44660de 100644
--- a/sunrpc/bindrsvprt.c
+++ b/sunrpc/bindrsvprt.c
@@ -6,23 +6,23 @@ static char sccsid[] = "@(#)bindresvport.c 2.2 88/07/29 4.0 RPCSRC 1.8 88/02/08
* may copy or modify Sun RPC without charge, but are not authorized
* to license or distribute it to anyone else except as part of a product or
* program developed by the user.
- *
+ *
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
+ *
* Sun RPC is provided with no support and without any obligation on the
* part of Sun Microsystems, Inc. to assist in its use, correction,
* modification or enhancement.
- *
+ *
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
* OR ANY PART THEREOF.
- *
+ *
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
* or profits or other special, indirect and consequential damages, even if
* Sun has been advised of the possibility of such damages.
- *
+ *
* Sun Microsystems, Inc.
* 2550 Garcia Avenue
* Mountain View, California 94043
@@ -47,7 +47,9 @@ bindresvport(sd, sin)
int res;
static short port;
struct sockaddr_in myaddr;
+#ifndef errno
extern int errno;
+#endif
int i;
#define STARTPORT 600
@@ -59,14 +61,14 @@ bindresvport(sd, sin)
bzero(sin, sizeof (*sin));
sin->sin_family = AF_INET;
} else if (sin->sin_family != AF_INET) {
- errno = EPFNOSUPPORT;
+ __set_errno (EPFNOSUPPORT);
return (-1);
}
if (port == 0) {
port = (getpid() % NPORTS) + STARTPORT;
}
res = -1;
- errno = EADDRINUSE;
+ __set_errno (EADDRINUSE);
for (i = 0; i < NPORTS && res < 0 && errno == EADDRINUSE; i++) {
sin->sin_port = htons(port++);
if (port > ENDPORT) {