sysdecode_quotactl_cmd(3)                     FreeBSD Library Functions Manual

NAME
     sysdecode_quotactl_cmd - output name of quotactl command

LIBRARY
     System Argument Decoding Library (libsysdecode, -lsysdecode)

SYNOPSIS
     #include <sys/types.h>
     #include <stdbool.h>
     #include <stdio.h>
     #include <sysdecode.h>

     bool
     sysdecode_quotactl_cmd(FILE *fp, int cmd);

DESCRIPTION
     The sysdecode_quotactl_cmd() function outputs a text description of the
     cmd argument to quotactl(2) to the stream fp.  The description is
     formatted as an invocation of the QCMD macro defined in the
     <ufs/ufs/quota.h> header.

     The function first computes the primary and secondary values used by QCMD
     to construct cmd.  If the primary command value does not represent a
     known constant, sysdecode_quotactl_cmd() does not generate any output and
     returns false.  Otherwise, sysdecode_quotactl_cmd() outputs text
     depicting an invocation of QCMD with the associated constants for the
     primary and secondary command values and returns true.  If the secondary
     command values does not represent a known constant, its value is output
     as a hexadecimal integer.

RETURN VALUES
     The sysdecode_quotactl_cmd function returns true if it outputs a
     description of cmd and false if it does not.

EXAMPLES
     The statement

           sysdecode_quotatcl_cmd(stdout, QCMD(Q_GETQUOTA, USRQUOTA);

     outputs the text "QCMD(Q_GETQUOTA, USRQUOTA)" to standard output.

SEE ALSO
     sysdecode(3)

FreeBSD 13.1-RELEASE-p6        November 24, 2017       FreeBSD 13.1-RELEASE-p6