Introduce function to lstat all input files

* src/util.c (stat_file): New function.
(move_file): Use here.
* src/util.h (stat_file): Declare here.
* src/inp.c (get_input_file): Use here.
* src/patch.c (main): Use here.
(delete_file_later): Use here.
* src/pch.c (there_is_another_patch): Use here.
(intuit_diff_type): Use here.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/inp.c b/src/inp.c
index 5a42e75..386dc9e 100644
--- a/src/inp.c
+++ b/src/inp.c
@@ -138,7 +138,7 @@ get_input_file (char const *filename, char const *outname, mode_t file_type)
     char *getbuf;
 
     if (inerrno == -1)
-      inerrno = lstat (filename, &instat) == 0 ? 0 : errno;
+      inerrno = stat_file (filename, &instat);
 
     /* Perhaps look for RCS or SCCS versions.  */
     if (S_ISREG (file_type)