Add utf8_fprintf helper that returns correct number of columns

[git.git] / utf8.h

diff --git a/utf8.h b/utf8.h
index 93ef60042c2fad93184b573f30e771ecddc842be..3ca85c7737bff0b3df449cc9dc32f32230b522e1 100644 (file)
--- a/utf8.h
+++ b/utf8.h
@@ -8,6 +8,7 @@ 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 utf8_fprintf(FILE *, const char *, ...);
 
 int strbuf_add_wrapped_text(struct strbuf *buf,
                const char *text, int indent, int indent2, int width);