Documentation: help: describe 'man.viewer' config variable

diff --git a/quote.h b/quote.h
index ab7596f57b7f23899ef1bbb8d0c7ba6ec5baf12f..c5eea6f18e2dfabd071b73e6507c34c2b7b5e39f 100644 (file)
--- a/quote.h
+++ b/quote.h
@@ -41,11 +41,16 @@ extern char *sq_dequote(char *);
 
 extern int unquote_c_style(struct strbuf *, const char *quoted, const char **endp);
 extern size_t quote_c_style(const char *name, struct strbuf *, FILE *, int no_dq);
+extern void quote_two_c_style(struct strbuf *, const char *, const char *, int);
 
 extern void write_name_quoted(const char *name, FILE *, int terminator);
 extern void write_name_quotedpfx(const char *pfx, size_t pfxlen,
                                  const char *name, FILE *, int terminator);
 
+/* quote path as relative to the given prefix */
+char *quote_path_relative(const char *in, int len,
+                         struct strbuf *out, const char *prefix);
+
 /* quoting as a string literal for other languages */
 extern void perl_quote_print(FILE *stream, const char *src);
 extern void python_quote_print(FILE *stream, const char *src);