base64: fix for unsigned chars (e.g. ARM).

[ccan] / tools / ccanlint / tests / headers_idempotent.c

diff --git a/tools/ccanlint/tests/headers_idempotent.c b/tools/ccanlint/tests/headers_idempotent.c
index 1b2916bda3cb1ec1293ba59f7cda7f4b5ea6f8c8..79e5c367d3a35d0dc4c433605a83512e17dee9c8 100644 (file)
--- a/tools/ccanlint/tests/headers_idempotent.c
+++ b/tools/ccanlint/tests/headers_idempotent.c
@@ -13,14 +13,6 @@
 #include <string.h>
 #include <ctype.h>
 
-static const char explain[] 
-= "Headers usually start with the C preprocessor lines to prevent multiple\n"
-  "inclusions.  These look like the following:\n"
-  "#ifndef CCAN_<MODNAME>_H\n"
-  "#define CCAN_<MODNAME>_H\n"
-  "...\n"
-  "#endif /* CCAN_<MODNAME>_H */\n";
-
 static void fix_name(char *name)
 {
        unsigned int i;
@@ -178,7 +170,8 @@ static void check_idem(struct ccan_file *f, struct score *score)
 }
 
 static void check_idempotent(struct manifest *m,
-                            unsigned int *timeleft, struct score *score)
+                            unsigned int *timeleft UNNEEDED,
+                            struct score *score)
 {
        struct ccan_file *f;