Merge branch 'nd/sq-quote-buf'

Code simplification as a preparatory step to something larger.

* nd/sq-quote-buf:
  quote: remove sq_quote_print()
  tar-tree: remove dependency on sq_quote_print()
  for-each-ref, quote: convert *_quote_print -> *_quote_buf

1 files changed, 22 insertions, 39 deletions

diff --git a/quote.c b/quote.c
index 5c8808160e..45e3db12d5 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;
@@ -408,72 +391,72 @@ int unquote_c_style(struct strbuf *sb, const char *quoted, const char **endp)
 
 /* quoting as a string literal for other languages */
 
-void perl_quote_print(FILE *stream, const char *src)
+void perl_quote_buf(struct strbuf *sb, const char *src)
 {
 	const char sq = '\'';
 	const char bq = '\\';
 	char c;
 
-	fputc(sq, stream);
+	strbuf_addch(sb, sq);
 	while ((c = *src++)) {
 		if (c == sq || c == bq)
-			fputc(bq, stream);
-		fputc(c, stream);
+			strbuf_addch(sb, bq);
+		strbuf_addch(sb, c);
 	}
-	fputc(sq, stream);
+	strbuf_addch(sb, sq);
 }
 
-void python_quote_print(FILE *stream, const char *src)
+void python_quote_buf(struct strbuf *sb, const char *src)
 {
 	const char sq = '\'';
 	const char bq = '\\';
 	const char nl = '\n';
 	char c;
 
-	fputc(sq, stream);
+	strbuf_addch(sb, sq);
 	while ((c = *src++)) {
 		if (c == nl) {
-			fputc(bq, stream);
-			fputc('n', stream);
+			strbuf_addch(sb, bq);
+			strbuf_addch(sb, 'n');
 			continue;
 		}
 		if (c == sq || c == bq)
-			fputc(bq, stream);
-		fputc(c, stream);
+			strbuf_addch(sb, bq);
+		strbuf_addch(sb, c);
 	}
-	fputc(sq, stream);
+	strbuf_addch(sb, sq);
 }
 
-void tcl_quote_print(FILE *stream, const char *src)
+void tcl_quote_buf(struct strbuf *sb, const char *src)
 {
 	char c;
 
-	fputc('"', stream);
+	strbuf_addch(sb, '"');
 	while ((c = *src++)) {
 		switch (c) {
 		case '[': case ']':
 		case '{': case '}':
 		case '$': case '\\': case '"':
-			fputc('\\', stream);
+			strbuf_addch(sb, '\\');
 		default:
-			fputc(c, stream);
+			strbuf_addch(sb, c);
 			break;
 		case '\f':
-			fputs("\\f", stream);
+			strbuf_addstr(sb, "\\f");
 			break;
 		case '\r':
-			fputs("\\r", stream);
+			strbuf_addstr(sb, "\\r");
 			break;
 		case '\n':
-			fputs("\\n", stream);
+			strbuf_addstr(sb, "\\n");
 			break;
 		case '\t':
-			fputs("\\t", stream);
+			strbuf_addstr(sb, "\\t");
 			break;
 		case '\v':
-			fputs("\\v", stream);
+			strbuf_addstr(sb, "\\v");
 			break;
 		}
 	}
-	fputc('"', stream);
+	strbuf_addch(sb, '"');
 }