[PATCH 04/15] quote: remove sq_quote_print()

[Ramkumar Ramachandra <artagnon@gmail.com>]

Remove sq_quote_print() since it has no callers.  A nicer alternative
sq_quote_buf() exists: its callers aren't forced to print immediately.

For historical context, sq_quote_print() was first introduced in
575ba9d6 (GIT_TRACE: show which built-in/external commands are executed,
2006-06-25) for the purpose of printing argv for $GIT_TRACE.  Today, we
achieve this using trace_argv_printf() -> sq_quote_argv() ->
sq_quote_buf(), which ultimately fills in a strbuf.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
---
 quote.c | 17 -----------------
 quote.h |  2 --
 2 files changed, 19 deletions(-)

diff --git a/quote.c b/quote.c
index 8c294df..778b39a 100644
--- a/quote.c
+++ b/quote.c
@@ -42,23 +42,6 @@ void sq_quote_buf(struct strbuf *dst, const char *src)
 	free(to_free);
 }
 
-void sq_quote_print(FILE *stream, const char *src)
-{
-	char c;
-
-	fputc('\'', stream);
-	while ((c = *src++)) {
-		if (need_bs_quote(c)) {
-			fputs("'\\", stream);
-			fputc(c, stream);
-			fputc('\'', stream);
-		} else {
-			fputc(c, stream);
-		}
-	}
-	fputc('\'', stream);
-}
-
 void sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen)
 {
 	int i;
diff --git a/quote.h b/quote.h
index ed06df5..251f3cc 100644
--- a/quote.h
+++ b/quote.h
@@ -27,8 +27,6 @@ struct strbuf;
  * excluding the final null regardless of the buffer size.
  */
 
-extern void sq_quote_print(FILE *stream, const char *src);
-
 extern void sq_quote_buf(struct strbuf *, const char *src);
 extern void sq_quote_argv(struct strbuf *, const char **argv, size_t maxlen);
 
-- 
1.8.3.GIT