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