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