CodingGuidelines: add Python coding guidelines

diff --git a/utf8.h b/utf8.h
index 3c0ae7624e027a802c38c4afb9fe5b0a590e093d..a214238bdd70c6b4eb41edf6626c5b396489ab50 100644 (file)
--- a/utf8.h
+++ b/utf8.h
@@ -7,10 +7,11 @@ int utf8_width(const char **start, size_t *remainder_p);
 int utf8_strwidth(const char *string);
 int is_utf8(const char *text);
 int is_encoding_utf8(const char *name);
+int same_encoding(const char *, const char *);
 
-int strbuf_add_wrapped_text(struct strbuf *buf,
+void strbuf_add_wrapped_text(struct strbuf *buf,
                const char *text, int indent, int indent2, int width);
-int strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
+void strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
                             int indent, int indent2, int width);
 
 #ifndef NO_ICONV