Date: Sun, 31 Jan 2010 15:43:01 GMT From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 174030 for review Message-ID: <201001311543.o0VFh1I8073813@repoman.freebsd.org>
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http://p4web.freebsd.org/chv.cgi?CH=174030 Change 174030 by rwatson@rwatson_vimage_client on 2010/01/31 15:42:36 Fix further nits, document return values for fdlist functions. Affected files ... .. //depot/projects/trustedbsd/capabilities/src/lib/libcapsicum/libcapsicum_fdlist.3#3 edit Differences ... ==== //depot/projects/trustedbsd/capabilities/src/lib/libcapsicum/libcapsicum_fdlist.3#3 (text+ko) ==== @@ -50,7 +50,7 @@ .Fn lc_fdlist_global "void" .Ft struct lc_fdlist * .Fn lc_fdlist_dup "struct lc_fdlist *orig" -.Ft int +.Ft void .Fn lc_fdlist_free "struct lc_fdlist *l" .Ft int .Fn lc_fdlist_add "struct lc_fdlist **l" "const char *subsystem" "const char *classname" "const char *name" "int fd" @@ -147,6 +147,20 @@ .Fa name from the file descriptor list .Fa l . +.Sh RETURN VALUES +The +.Fn lc_fdlist_new , +.Fn lc_flist_global , +and +.Fn lc_fdlist_dup +functions return a pointer to the desired file descriptor list if successful; +otherwise the value +.Dv NULL +is returned and the global variable +.Va errno +is set to indicate the error. +.Pp +.Rv -std lc_fdlist_add lc_fdlist_addcap lc_fdlist_lookup .Sh SEE ALSO .Xr cap_new 2 , .Xr close 2 ,
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