Imported Upstream version 2.0.1

[platform/upstream/git.git] / utf8.h

diff --git a/utf8.h b/utf8.h
index a214238..65d0e42 100644 (file)
--- a/utf8.h
+++ b/utf8.h
@@ -3,22 +3,43 @@
 
 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_strwidth(const char *string);
 int is_utf8(const char *text);
 int is_encoding_utf8(const char *name);
 int same_encoding(const char *, const char *);
+__attribute__((format (printf, 2, 3)))
+int utf8_fprintf(FILE *, const char *, ...);
 
 void strbuf_add_wrapped_text(struct strbuf *buf,
                const char *text, int indent, int indent2, int width);
 void strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
                             int indent, int indent2, int width);
+void strbuf_utf8_replace(struct strbuf *sb, int pos, int width,
+                        const char *subst);
 
 #ifndef NO_ICONV
-char *reencode_string_iconv(const char *in, size_t insz, iconv_t conv);
-char *reencode_string(const char *in, const char *out_encoding, const char *in_encoding);
+char *reencode_string_iconv(const char *in, size_t insz,
+                           iconv_t conv, int *outsz);
+char *reencode_string_len(const char *in, int insz,
+                         const char *out_encoding,
+                         const char *in_encoding,
+                         int *outsz);
 #else
-#define reencode_string(a,b,c) NULL
+#define reencode_string_len(a,b,c,d,e) NULL
 #endif
 
+static inline char *reencode_string(const char *in,
+                                   const char *out_encoding,
+                                   const char *in_encoding)
+{
+       return reencode_string_len(in, strlen(in),
+                                  out_encoding, in_encoding,
+                                  NULL);
+}
+
+int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding);
+
 #endif