Hallo, dies ist ein Test.

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'\" te .\" Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved. .TH IOC_CONVERT_FROM 9F "16 Jan 2006" "Oracle Solaris 11.4" "Kernel Functions" .SH NAME IOC_CONVERT_FROM \- determine if there is a need to translate M_IOCTL contents. .SH SYNOPSIS .LP .nf #include <sys/stream.h> \fBuint_t\fR \fBIOC_CONVERT_FROM\fR(\fBstruct iocblk *\fR\fIiocp\fR); .fi .SH INTERFACE LEVEL .sp .LP Solaris DDI Specific (Solaris DDI) .SH PARAMETERS .sp .ne 2 .mk .na \fB\fIiocp\fR\fR .ad .RS 8n .rt A pointer to the \fBM_IOCTL\fR control structure. .RE .SH DESCRIPTION .sp .LP The \fBIOC_CONVERT_FROM\fR macro is used to see if the contents of the current \fBM_IOCTL\fR message had its origin in a different C Language Type Model. .SH RETURN VALUES .sp .LP The \fBIOC_CONVERT_FROM()\fR function returns the following values: .sp .ne 2 .mk .na \fB\fBIOC_ILP32\fR\fR .ad .RS 13n .rt This is an LP64 kernel and the \fBM_IOCTL\fR originated in an ILP32 user process. .RE .sp .ne 2 .mk .na \fB\fBIOC_NONE\fR\fR .ad .RS 13n .rt The \fBM_IOCTL\fR message uses the same C Language Type Model as this calling module or driver. .RE .SH CONTEXT .sp .LP The \fBIOC_CONVERT_FROM()\fR macro can be called from user, interrupt, or kernel context. .SH SEE ALSO .sp .LP \fBddi_model_convert_from\fR(9F) .sp .LP \fIWriting Device Drivers in Oracle Solaris 11.4\fR .sp .LP \fISTREAMS Programming Guide\fR