Ulrich Drepper | b08d5a8 | 2005-07-26 05:00:05 +0000 | [diff] [blame^] | 1 | /* Find line information for address. |
| 2 | Copyright (C) 2004 Red Hat, Inc. |
| 3 | Written by Ulrich Drepper <drepper@redhat.com>, 2004. |
| 4 | |
| 5 | This program is Open Source software; you can redistribute it and/or |
| 6 | modify it under the terms of the Open Software License version 1.0 as |
| 7 | published by the Open Source Initiative. |
| 8 | |
| 9 | You should have received a copy of the Open Software License along |
| 10 | with this program; if not, you may obtain a copy of the Open Software |
| 11 | License version 1.0 from http://www.opensource.org/licenses/osl.php or |
| 12 | by writing the Open Source Initiative c/o Lawrence Rosen, Esq., |
| 13 | 3001 King Ranch Road, Ukiah, CA 95482. */ |
| 14 | |
| 15 | #ifdef HAVE_CONFIG_H |
| 16 | # include <config.h> |
| 17 | #endif |
| 18 | |
| 19 | #include "libdwP.h" |
| 20 | |
| 21 | |
| 22 | const char * |
| 23 | dwarf_linesrc (Dwarf_Line *line, Dwarf_Word *mtime, Dwarf_Word *length) |
| 24 | { |
| 25 | if (line == NULL) |
| 26 | return NULL; |
| 27 | |
| 28 | if (line->file >= line->files->nfiles) |
| 29 | { |
| 30 | __libdw_seterrno (DWARF_E_INVALID_DWARF); |
| 31 | return NULL; |
| 32 | } |
| 33 | |
| 34 | if (mtime != NULL) |
| 35 | *mtime = line->files->info[line->file].mtime; |
| 36 | |
| 37 | if (length != NULL) |
| 38 | *length = line->files->info[line->file].length; |
| 39 | |
| 40 | return line->files->info[line->file].name; |
| 41 | } |