- Rework secondary expansion so we only defer it if there's a possibility

  it might be needed: for most situations we parse prereqs immediately as
  we used to.  Reduces memory usage.
- Fixes Savannah bug #18622.

1 files changed, 4 insertions, 1 deletions

diff --git a/filedef.h b/filedef.h
index fb6caef..0d09e16 100644
--- a/filedef.h
+++ b/filedef.h
@@ -102,7 +102,8 @@ extern struct file *suffix_file, *default_file;
 
 struct file *lookup_file (const char *name);
 struct file *enter_file (const char *name);
-struct dep *parse_prereqs (char *prereqs);
+struct dep *split_prereqs (char *prereqstr);
+struct dep *enter_prereqs (struct dep *prereqs, const char *stem);
 void remove_intermediates (int sig);
 void snap_deps (void);
 void rename_file (struct file *file, const char *name);
@@ -111,6 +112,8 @@ void set_command_state (struct file *file, enum cmd_state state);
 void notice_finished_file (struct file *file);
 void init_hash_files (void);
 char *build_target_list (char *old_list);
+void print_prereqs (const struct dep *deps);
+void print_file_data_base (void);
 
 #if FILE_TIMESTAMP_HI_RES
 # define FILE_TIMESTAMP_STAT_MODTIME(fname, st) \