From 8589a591dee9ccb46e09fbb5bf6962cabd178f98 Mon Sep 17 00:00:00 2001 From: Ori Bernstein Date: Sat, 28 Mar 2020 20:32:53 -0700 Subject: [PATCH] we prefer nil over 0, make the example show it. --- sys/man/2/dial | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sys/man/2/dial b/sys/man/2/dial index f5cb417fb..64354c299 100644 --- a/sys/man/2/dial +++ b/sys/man/2/dial @@ -256,7 +256,7 @@ use for communications: .EX int callkremvax(void) { - return dial("kremvax", 0, 0, 0); + return dial("kremvax", nil, nil, nil); } .EE .PP @@ -265,7 +265,7 @@ Call the local authentication server: .EX int dialauth(char *service) { - return dial(netmkaddr("$auth", 0, service), 0, 0, 0); + return dial(netmkaddr("$auth", nil, service), nil, nil, nil); } .EE .PP @@ -307,7 +307,7 @@ bekremvax(void) /* echo until EOF */ while((n = read(dfd, buf, sizeof(buf))) > 0) write(dfd, buf, n); - exits(0); + exits(nil); default: close(lcfd); break;