1.\" Copyright (c) 2011 Kai Wang 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.\" $Id: dwarf_lne_end_sequence.3 2074 2011-10-27 03:34:33Z jkoshy $ 26.\" 27.Dd September 15, 2011 28.Os 29.Dt DWARF_LNE_END_SEQUENCE 3 30.Sh NAME 31.Nm dwarf_lne_end_sequence 32.Nd set the end of instruction sequence 33.Sh LIBRARY 34.Lb libdwarf 35.Sh SYNOPSIS 36.In libdwarf.h 37.Ft "Dwarf_Unsigned" 38.Fo dwarf_lne_end_sequence 39.Fa "Dwarf_P_Debug dbg" 40.Fa "Dwarf_Addr addr" 41.Fa "Dwarf_Error *err" 42.Fc 43.Sh DESCRIPTION 44Function 45.Fn dwarf_lne_end_sequence 46sets the address that indicates the end of a sequence of target machine 47instructions. 48.Pp 49Argument 50.Ar dbg 51should reference a DWARF producer instance allocated using 52.Xr dwarf_producer_init 3 53or 54.Xr dwarf_producer_init_b 3 . 55.Pp 56Argument 57.Ar addr 58specifies an address value which is the first byte after the end of a 59instruction sequence. 60.Pp 61If argument 62.Ar err 63is not NULL, it will be used to store error information in case 64of an error. 65.Sh RETURN VALUES 66On success, function 67.Fn dwarf_lne_end_sequence 68returns 69.Dv DW_DLV_OK . 70In case of an error, function 71.Fn dwarf_lne_end_sequence 72returns 73.Dv DW_DLV_NOCOUNT 74and sets the argument 75.Ar err . 76.Sh ERRORS 77Function 78.Fn dwarf_lne_end_sequence 79can fail with: 80.Bl -tag -width ".Bq Er DW_DLE_ARGUMENT" 81.It Bq Er DW_DLE_ARGUMENT 82Argument 83.Ar dbg 84was NULL. 85.It Bq Er DW_DLE_ARGUMENT 86The value in argument 87.Ar addr 88overlapped an existing line information entry. 89.It Bq Er DW_DLE_MEMORY 90An out of memory condition was encountered during the execution of the 91function. 92.El 93.Sh SEE ALSO 94.Xr dwarf 3 , 95.Xr dwarf_add_directory_decl 3 , 96.Xr dwarf_add_file_decl 3 , 97.Xr dwarf_add_line_entry 3 , 98.Xr dwarf_lne_set_address 3 , 99.Xr dwarf_producer_init 3 , 100.Xr dwarf_producer_init_b 3 101