treewide: always have a valid "index_state.repo" member

[thirdparty/git.git] / utf8.h

diff --git a/utf8.h b/utf8.h
index 9a16c8679dcd08b66d0a930c04fe1395679cbdcb..b68efef6f4398dae9617e6c5eaa81b0ddcebcb6e 100644 (file)
--- a/utf8.h
+++ b/utf8.h
@@ -7,7 +7,7 @@ typedef unsigned int ucs_char_t;  /* assuming 32bit int */
 
 size_t display_mode_esc_sequence_len(const char *s);
 int utf8_width(const char **start, size_t *remainder_p);
-int utf8_strnwidth(const char *string, int len, int skip_ansi);
+int utf8_strnwidth(const char *string, size_t len, int skip_ansi);
 int utf8_strwidth(const char *string);
 int is_utf8(const char *text);
 int is_encoding_utf8(const char *name);