Hallo, dies ist ein Test.

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'\" te .\" Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. .\" Copyright (c) 1989, AT&T. All rights reserved. .TH ucontext.h 3HEAD "7 Jul 2010" "Oracle Solaris 11.4" "Headers" .SH NAME ucontext.h, ucontext \- user context .SH SYNOPSIS .LP .nf #include <\fBucontext.h\fR> .fi .SH DESCRIPTION .sp .LP The <\fBucontext.h\fR> header defines the \fBucontext_t\fR type as a structure that includes at least the following members: .sp .in +2 .nf ucontext_t uc_link sigset_t uc_sigmask stack_t uc_stack mcontext_t uc_mcontext .fi .in -2 .sp .sp .LP The \fBuc_link\fR member is a pointer to the context to be resumed when this context returns. If \fBuc_link\fR is equal to 0, this context is the main context and the process exits when this context returns. .sp .LP The \fBuc_sigmask\fR member defines the set of signals that are blocked when this context is active. See \fBsigprocmask\fR(2). .sp .LP The \fBuc_stack\fR member defines the stack used by this context. See \fBsigaltstack\fR(2). .sp .LP The \fBuc_mcontext\fR member contains the saved set of machine registers and any implementation-specific context data. Portable applications should not modify or access \fBuc_mcontext\fR. .SH ATTRIBUTES .sp .LP See \fBattributes\fR(7) for descriptions of the following attributes: .sp .TS tab( ) box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) . ATTRIBUTE TYPE ATTRIBUTE VALUE _ Interface Stability Committed _ Standard See \fBstandards\fR(7). .TE .sp .SH SEE ALSO .sp .LP \fBgetcontext\fR(2), \fBsigaction\fR(2), \fBsigaltstack\fR(2), \fBsigprocmask\fR(2), \fBmakecontext\fR(3C), \fBattributes\fR(7), \fBstandards\fR(7)