Trace and quote with argv: get rid of unneeded count argument.

Now that str_buf takes care of all the allocations, there is
no more gain to pass an argument count.

So this patch removes the "count" argument from:
	- "sq_quote_argv"
	- "trace_argv_printf"
and all the callers.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 3 insertions, 10 deletions

diff --git a/quote.c b/quote.c
index 04557833a5..6986b4420f 100644
--- a/quote.c
+++ b/quote.c
@@ -56,20 +56,13 @@ void sq_quote_print(FILE *stream, const char *src)
 	fputc('\'', stream);
 }
 
-void sq_quote_argv(struct strbuf *dst, const char** argv, int count,
-                   size_t maxlen)
+void sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen)
 {
 	int i;
 
-	/* Count argv if needed. */
-	if (count < 0) {
-		for (count = 0; argv[count]; count++)
-			; /* just counting */
-	}
-
 	/* Copy into destination buffer. */
-	strbuf_grow(dst, 32 * count);
-	for (i = 0; i < count; ++i) {
+	strbuf_grow(dst, 255);
+	for (i = 0; argv[i]; ++i) {
 		strbuf_addch(dst, ' ');
 		sq_quote_buf(dst, argv[i]);
 		if (maxlen && dst->len > maxlen)