2000-07-24 20:59:04 +00:00
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/* source.h
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Copyright (C) 2000 Free Software Foundation, Inc.
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This file is part of GNU Binutils.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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1999-05-03 07:29:11 +00:00
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#ifndef source_h
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#define source_h
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#include <stdio.h>
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#include "gprof.h"
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#include "search_list.h"
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typedef struct source_file
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{
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struct source_file *next;
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2000-07-24 20:59:04 +00:00
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const char *name; /* Name of source file. */
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unsigned long ncalls; /* # of "calls" to this file. */
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int num_lines; /* # of lines in file. */
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int nalloced; /* Number of lines allocated. */
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void **line; /* Usage-dependent per-line data. */
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1999-05-03 07:29:11 +00:00
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}
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Source_File;
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2000-07-24 20:59:04 +00:00
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/* Options. */
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extern bool create_annotation_files; /* Create annotated output files? */
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1999-05-03 07:29:11 +00:00
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2000-07-24 20:59:04 +00:00
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/* List of directories to search for source files. */
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1999-05-03 07:29:11 +00:00
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extern Search_List src_search_list;
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2000-07-24 20:59:04 +00:00
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/* Chain of source-file descriptors. */
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1999-05-03 07:29:11 +00:00
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extern Source_File *first_src_file;
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2000-07-24 20:59:04 +00:00
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/* Returns pointer to source file descriptor for PATH/FILENAME. */
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extern Source_File *source_file_lookup_path PARAMS ((const char *));
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extern Source_File *source_file_lookup_name PARAMS ((const char *));
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/* Read source file SF output annotated source. The annotation is at
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MAX_WIDTH characters wide and for each source-line an annotation is
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obtained by invoking function ANNOTE. ARG is an argument passed to
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ANNOTE that is left uninterpreted by annotate_source().
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Returns a pointer to the output file (which maybe stdout) such
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that summary statistics can be printed. If the returned file
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is not stdout, it should be closed when done with it. */
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1999-05-03 07:29:11 +00:00
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extern FILE *annotate_source PARAMS ((Source_File * sf, int max_width,
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void (*annote) (char *b, int w, int l,
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void *arg),
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void *arg));
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#endif /* source_h */
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