diff options
Diffstat (limited to 'sunrpc/bindrsvprt.c')
| -rw-r--r-- | sunrpc/bindrsvprt.c | 16 |
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) { |