Merge branch 'ph/strbuf'

* ph/strbuf: (44 commits)
  Make read_patch_file work on a strbuf.
  strbuf_read_file enhancement, and use it.
  strbuf change: be sure ->buf is never ever NULL.
  double free in builtin-update-index.c
  Clean up stripspace a bit, use strbuf even more.
  Add strbuf_read_file().
  rerere: Fix use of an empty strbuf.buf
  Small cache_tree_write refactor.
  Make builtin-rerere use of strbuf nicer and more efficient.
  Add strbuf_cmp.
  strbuf_setlen(): do not barf on setting length of an empty buffer to 0
  sq_quote_argv and add_to_string rework with strbuf's.
  Full rework of quote_c_style and write_name_quoted.
  Rework unquote_c_style to work on a strbuf.
  strbuf API additions and enhancements.
  nfv?asprintf are broken without va_copy, workaround them.
  Fix the expansion pattern of the pseudo-static path buffer.
  builtin-for-each-ref.c::copy_name() - do not overstep the buffer.
  builtin-apply.c: fix a tiny leak introduced during xmemdupz() conversion.
  Use xmemdupz() in many places.
  ...

1 files changed, 2 insertions, 14 deletions

diff --git a/combine-diff.c b/combine-diff.c
index ef622340a5..fe5a2a1953 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -650,10 +650,7 @@ static void dump_quoted_path(const char *prefix, const char *path,
 			     const char *c_meta, const char *c_reset)
 {
 	printf("%s%s", c_meta, prefix);
-	if (quote_c_style(path, NULL, NULL, 0))
-		quote_c_style(path, NULL, stdout, 0);
-	else
-		printf("%s", path);
+	quote_c_style(path, NULL, stdout, 0);
 	printf("%s\n", c_reset);
 }
 
@@ -900,16 +897,7 @@ static void show_raw_diff(struct combine_diff_path *p, int num_parent, struct re
 		putchar(inter_name_termination);
 	}
 
-	if (line_termination) {
-		if (quote_c_style(p->path, NULL, NULL, 0))
-			quote_c_style(p->path, NULL, stdout, 0);
-		else
-			printf("%s", p->path);
-		putchar(line_termination);
-	}
-	else {
-		printf("%s%c", p->path, line_termination);
-	}
+	write_name_quoted(p->path, stdout, line_termination);
 }
 
 void show_combined_diff(struct combine_diff_path *p,