55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
#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 *path));
|
|
extern Source_File *source_file_lookup_name PARAMS ((const char *filename));
|
|
|
|
/*
|
|
* 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 */
|