PGRAB_ERROR(3PROC) Process Control Library Functions PGRAB_ERROR(3PROC)

NAME

Pgrab_error - get Pgrab error message string

LIBRARY

Process Control Library (libproc, -lproc)

SYNOPSIS

#include <libproc.h>

const char *
Pgrab_error(int error);

DESCRIPTION

The Pgrab_error() function returns a pointer to a human-readable
character string describing the error that occurred. This function
only knows how to translate errors that are stored in perr during a
failed call to Pgrab(3PROC), Pfgrab_core(3PROC), Pgrab_core(3PROC), or
Pgrab_file(3PROC).

RETURN VALUES

The Pgrab_error() function always returns a pointer to a character
string that describes the error that occurred, even if it is an unknown
error.

INTERFACE STABILITY

Uncommitted

MT-LEVEL
MT-Safe

SEE ALSO

libproc(3LIB), Pgrab(3PROC), Pgrab_core(3PROC), Pgrab_file(3PROC)

illumos May 11, 2016 illumos