[PATCH] [GSoC 2014]diff: Imported dir.h and renamed read_directory()

[Brian Bourn <ba.bourn@gmail.com>]

this was done in order to implement the GSoC
Micro project for diff-no-index.c this is the
first patch importing dir.h, for the use of
is_dot_or_dotdot(), and renaming
read_directory() to read_directory_contents()
in order to deal with the conflicting function
in dir.h

Signed-off-by: Brian Bourn <bab2177@columbia.edu>
---

I plan on applying to GSoC 2014

 diff-no-index.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/diff-no-index.c b/diff-no-index.c
index 8e10bff..ba915af 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -10,13 +10,14 @@
 #include "blob.h"
 #include "tag.h"
 #include "diff.h"
+#include "dir.h"
 #include "diffcore.h"
 #include "revision.h"
 #include "log-tree.h"
 #include "builtin.h"
 #include "string-list.h"

-static int read_directory(const char *path, struct string_list *list)
+static int read_directory_contents(const char *path, struct string_list *list)
 {
  DIR *dir;
  struct dirent *e;
@@ -107,9 +108,9 @@ static int queue_diff(struct diff_options *o,
  int i1, i2, ret = 0;
  size_t len1 = 0, len2 = 0;

- if (name1 && read_directory(name1, &p1))
+ if (name1 && read_directory_contents(name1, &p1))
  return -1;
- if (name2 && read_directory(name2, &p2)) {
+ if (name2 && read_directory_contents(name2, &p2)) {
  string_list_clear(&p1, 0);
  return -1;
  }
-- 
1.9.0