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- #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 */
- int 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 */
-