quote_path_relative(): remove redundant parameter
quote_path_relative() used to take a counted string as its parameter
(the string to be quoted). With an earlier change, it now uses
relative_path() that does not take a counted string, and we have
been passing only the pointer to the string since then.
Remove the length parameter from quote_path_relative() to show that
this parameter was redundant. All the changed lines show that the
caller passed either -1 (to ask the function run strlen() on the
string), or the length of the string, so the earlier conversion was
safe.
All the callers of quote_path_relative() that used to take counted string
have been audited to make sure that they are passing length of the actual
string (or -1 to ask the callee run strlen())
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/quote.h b/quote.h
index 133155a..5610159 100644
--- a/quote.h
+++ b/quote.h
@@ -65,8 +65,8 @@
FILE *fp, int terminator);
/* quote path as relative to the given prefix */
-extern char *quote_path_relative(const char *in, int len,
- struct strbuf *out, const char *prefix);
+extern char *quote_path_relative(const char *in, const char *prefix,
+ struct strbuf *out);
/* quoting as a string literal for other languages */
extern void perl_quote_print(FILE *stream, const char *src);
