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diff --git a/upstream/mageia-cauldron/man0p/sys_wait.h.0p b/upstream/mageia-cauldron/man0p/sys_wait.h.0p new file mode 100644 index 00000000..d7331c55 --- /dev/null +++ b/upstream/mageia-cauldron/man0p/sys_wait.h.0p @@ -0,0 +1,150 @@ +'\" et +.TH sys_wait.h "0P" 2017 "IEEE/The Open Group" "POSIX Programmer's Manual" +.\" +.SH PROLOG +This manual page is part of the POSIX Programmer's Manual. +The Linux implementation of this interface may differ (consult +the corresponding Linux manual page for details of Linux behavior), +or the interface may not be implemented on Linux. +.\" +.SH NAME +sys/wait.h +\(em declarations for waiting +.SH SYNOPSIS +.LP +.nf +#include <sys/wait.h> +.fi +.SH DESCRIPTION +The +.IR <sys/wait.h> +header shall define the following symbolic constants for use with +\fIwaitpid\fR(): +.IP WCONTINUED 14 +Report status of continued child process. +.IP WNOHANG 14 +Do not hang if no status is available; return immediately. +.IP WUNTRACED 14 +Report status of stopped child process. +.P +The +.IR <sys/wait.h> +header shall define the following macros for analysis of process status +values: +.IP WEXITSTATUS 14 +Return exit status. +.IP WIFCONTINUED 14 +True if child has been continued. +.IP WIFEXITED 14 +True if child exited normally. +.IP WIFSIGNALED 14 +True if child exited due to uncaught signal. +.IP WIFSTOPPED 14 +True if child is currently stopped. +.IP WSTOPSIG 14 +Return signal number that caused process to stop. +.IP WTERMSIG 14 +Return signal number that caused process to terminate. +.P +The +.IR <sys/wait.h> +header shall define the following symbolic constants as possible values +for the +.IR options +argument to +\fIwaitid\fR(): +.IP WEXITED 14 +Wait for processes that have exited. +.IP WNOWAIT 14 +Keep the process whose status is returned in +.IR infop +in a waitable state. +.IP WSTOPPED 14 +Status is returned for any child that has stopped upon receipt of a +signal. +.P +The +WCONTINUED +and WNOHANG constants, described above for +\fIwaitpid\fR(), +can also be used with +\fIwaitid\fR(). +.P +The type +.BR idtype_t +shall be defined as an enumeration type whose possible values shall +include at least the following: +P_ALL +P_PGID +P_PID +.P +The +.IR <sys/wait.h> +header shall define the +.BR id_t +and +.BR pid_t +types as described in +.IR <sys/types.h> . +.P +The +.IR <sys/wait.h> +header shall define the +.BR siginfo_t +type and the +.BR sigval +union as described in +.IR <signal.h> . +.P +Inclusion of the +.IR <sys/wait.h> +header may also make visible +all symbols from +.IR <signal.h> . +.P +The following shall be declared as functions and may also be defined +as macros. Function prototypes shall be provided. +.sp +.RS 4 +.nf + +pid_t wait(int *); +int waitid(idtype_t, id_t, siginfo_t *, int); +pid_t waitpid(pid_t, int *, int); +.fi +.P +.RE +.LP +.IR "The following sections are informative." +.SH "APPLICATION USAGE" +None. +.SH RATIONALE +None. +.SH "FUTURE DIRECTIONS" +None. +.SH "SEE ALSO" +.IR "\fB<signal.h>\fP", +.IR "\fB<sys_resource.h>\fP", +.IR "\fB<sys_types.h>\fP" +.P +The System Interfaces volume of POSIX.1\(hy2017, +.IR "\fIwait\fR\^(\|)", +.IR "\fIwaitid\fR\^(\|)" +.\" +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1-2017, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 7, 2018 Edition, +Copyright (C) 2018 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. +In the event of any discrepancy between this version and the original IEEE and +The Open Group Standard, the original IEEE and The Open Group Standard +is the referee document. The original Standard can be obtained online at +http://www.opengroup.org/unix/online.html . +.PP +Any typographical or formatting errors that appear +in this page are most likely +to have been introduced during the conversion of the source files to +man page format. To report such errors, see +https://www.kernel.org/doc/man-pages/reporting_bugs.html . |