diff options
Diffstat (limited to 'sbin/mount/getmntopts.3')
| -rw-r--r-- | sbin/mount/getmntopts.3 | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sbin/mount/getmntopts.3 b/sbin/mount/getmntopts.3 index 642c57a..c1bd25a 100644 --- a/sbin/mount/getmntopts.3 +++ b/sbin/mount/getmntopts.3 @@ -40,7 +40,7 @@ .Sh SYNOPSIS .Fd #include <mntopts.h> .Ft void -.Fn getmntopts "char *options" "struct mntopt *mopts" "int *flagp" +.Fn getmntopts "char *options" "struct mntopt *mopts" "int *flagp" "int *altflagp" .Sh DESCRIPTION The .Nm getmntopts @@ -54,8 +54,13 @@ is broken down into a sequence of comma separated tokens. Each token is looked up in the table described by .Dv mopts and the bits in -the word referenced by +the word referenced by either .Dv flagp +or +.Dv altflagp +(depending on the +.Dv m_altloc +field of the option's table entry) are updated. The flag word is not initialized by .Nm getmntopt . @@ -67,6 +72,7 @@ struct mntopt { char *m_option; /* option name */ int m_inverse; /* is this a negative option, eg "dev" */ int m_flag; /* bit to set, eg MNT_RDONLY */ + int m_altloc; /* non-zero to use altflagp rather than flagp */ }; .Ed .Pp @@ -100,6 +106,11 @@ by the letters The .Dv m_inverse flag causes these two operations to be reversed. +.It Fa m_altloc +the bit should be set or cleared in +.Dv altflagp +rather than +.Dv flagp . .El .Pp Each of the user visible |
