X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=utf8.h;h=2f1b14ff49ef3c73bee6f298ba396b96120c34b7;hb=1973b0d790155b5d8a32a6f7401116fad2205721;hp=15db6f1f27ef7a1f056d5b6adca901f092036f82;hpb=6e863d6d129a1b6a13c66d0bb03f3d43db6c51fe;p=git.git

diff --git a/utf8.h b/utf8.h
index 15db6f1f2..2f1b14ff4 100644
--- a/utf8.h
+++ b/utf8.h
@@ -1,7 +1,11 @@
 #ifndef GIT_UTF8_H
 #define GIT_UTF8_H
 
-int utf8_width(const char **start);
+typedef unsigned int ucs_char_t;  /* assuming 32bit int */
+
+ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p);
+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);