* file.c (rb_find_file_ext): add const qualifiers to ext.

* intern.h (rb_find_file_ext): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 8 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 737032423a..2c087967bf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Thu Sep  6 07:28:56 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
+
+	* file.c (rb_find_file_ext): add const qualifiers to ext.
+
+	* intern.h (rb_find_file_ext): ditto.
+
 Thu Sep  6 07:16:14 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
 
 	* ext/socket/socket.c (Init_socket): remove duplicating constants.
diff --git a/file.c b/file.c
index 2c14d8fe1b..a54f1726ab 100644
--- a/file.c
+++ b/file.c
@@ -2286,7 +2286,7 @@ extern VALUE rb_load_path;
 int
 rb_find_file_ext(filep, ext)
     VALUE *filep;
-    char **ext;
+    const char *const *ext;
 {
     char *path, *e, *found;
     char *f = RSTRING(*filep)->ptr;
diff --git a/intern.h b/intern.h
index 31bc5a049d..0fcdf5ac21 100644
--- a/intern.h
+++ b/intern.h
@@ -185,7 +185,7 @@ void rb_thread_atfork _((void));
 int eaccess _((const char*, int));
 VALUE rb_file_s_expand_path _((int, VALUE *));
 void rb_file_const _((const char*, VALUE));
-int rb_find_file_ext _((VALUE*, char**));
+int rb_find_file_ext _((VALUE*, const char* const*));
 VALUE rb_find_file _((VALUE));
 /* gc.c */
 void rb_gc_mark_locations _((VALUE*, VALUE*));