diff options
| author | Jason McIntyre <jmc@cvs.openbsd.org> | 2005-04-14 07:58:47 +0000 |
|---|---|---|
| committer | Jason McIntyre <jmc@cvs.openbsd.org> | 2005-04-14 07:58:47 +0000 |
| commit | 2288e9626903d689843cb4f39bc2dbdaf2666d4e (patch) | |
| tree | 321d8219a5392cf36defb2c82d34d5d766111381 | |
| parent | 3a9730927055196851faf5c4ebad95f3fba66aa5 (diff) | |
mark up NULL w/ .Dv;
| -rw-r--r-- | lib/libc/stdlib/strtonum.3 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/libc/stdlib/strtonum.3 b/lib/libc/stdlib/strtonum.3 index ef089da071e..11910a627ce 100644 --- a/lib/libc/stdlib/strtonum.3 +++ b/lib/libc/stdlib/strtonum.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: strtonum.3,v 1.10 2005/04/14 02:13:29 tedu Exp $ +.\" $OpenBSD: strtonum.3,v 1.11 2005/04/14 07:58:46 jmc Exp $ .\" .\" Copyright (c) 2004 Ted Unangst .\" @@ -81,7 +81,10 @@ On error, 0 is returned and .Fa errstr will point to an error message. .Fa *errstr -will be set to NULL on success; this fact can be used to differentiate +will be set to +.Dv NULL +on success; +this fact can be used to differentiate a successful return of 0 from an error. .Sh EXAMPLES Using |