X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Ffile-name.h;h=333aa5a7ebc5f7846bc37b01c62bb7650c006f31;hb=cf2b8455da9e0ae5359740dcb6ad2037046f88e7;hp=427fa8dca7e70107f7cbbfb95d2760ff99ca8fc6;hpb=3f2ed1c5fe6dc692ca00bb18a15e41617fa2d37d;p=pspp-builds.git

diff --git a/src/data/file-name.h b/src/data/file-name.h
index 427fa8dc..333aa5a7 100644
--- a/src/data/file-name.h
+++ b/src/data/file-name.h
@@ -21,6 +21,7 @@
 #define FILE_NAME_H 1
 
 #include <stdio.h>
+#include <stdbool.h>
 
 /* Search path for configuration files. */
 extern const char *config_path;
@@ -28,8 +29,10 @@ 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);
@@ -39,9 +42,9 @@ char *fn_extension (const char *fn);
 
 char *fn_get_cwd (void);
 
-int fn_is_absolute (const char *fn);
-int fn_is_special (const char *fn);
-int fn_exists (const char *fn);
+bool fn_is_absolute (const char *fn);
+bool fn_is_special (const char *fn);
+bool fn_exists (const char *fn);
 char *fn_readlink (const char *fn);
 
 const char *fn_getenv (const char *variable);