Reform string library.

[pspp-builds.git] / src / data / file-name.h

diff --git a/src/data/file-name.h b/src/data/file-name.h
index d4540ffe1bc4a256a220341e68a203e3bb46346d..f38d0f3e141024fcebc55db653998dbc4bca84b7 100644 (file)
--- a/src/data/file-name.h
+++ b/src/data/file-name.h
@@ -28,8 +28,10 @@ extern const char *config_path;
 void fn_init (void);
 
 struct string;
-void fn_interp_vars (struct string *target, 
-                     const char *(*getenv) (const char *));
+struct substring;
+void fn_interp_vars (struct substring src, 
+                     const char *(*getenv) (const char *),
+                     struct string *dst);
 char *fn_tilde_expand (const char *fn);
 char *fn_search_path (const char *base_name, const char *path,
                      const char *prefix);
@@ -50,7 +52,7 @@ const char *fn_getenv_default (const char *variable, const char *def);
 FILE *fn_open (const char *fn, const char *mode);
 int fn_close (const char *fn, FILE *file);
 
-struct file_identity *fn_get_identity (const char *filename);
+struct file_identity *fn_get_identity (const char *file_name);
 void fn_free_identity (struct file_identity *);
 int fn_compare_file_identities (const struct file_identity *,
                                 const struct file_identity *);