Replace most of the remaining stdio calls by estream calls.

--

We need to use es_fopen on Windows to cope with non-ascii file names.
This is quite a large but fortunately straightforward change.  At a
very few places we keep using stdio (for example due to the use of
popen).

GnuPG-bug-id: 5098
Signed-off-by: Werner Koch <wk@gnupg.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/scd/app.c b/scd/app.c
index f772510c3..d02c0ef91 100644
--- a/scd/app.c
+++ b/scd/app.c
@@ -1935,18 +1935,18 @@ report_change (int slot, int old_status, int cur_status)
   char *homestr, *envstr;
   char *fname;
   char templ[50];
-  FILE *fp;
+  estream_t fp;
 
   snprintf (templ, sizeof templ, "reader_%d.status", slot);
   fname = make_filename (gnupg_homedir (), templ, NULL );
-  fp = fopen (fname, "w");
+  fp = es_fopen (fname, "w");
   if (fp)
     {
-      fprintf (fp, "%s\n",
+      es_fprintf (fp, "%s\n",
                (cur_status & 1)? "USABLE":
                (cur_status & 4)? "ACTIVE":
                (cur_status & 2)? "PRESENT": "NOCARD");
-      fclose (fp);
+      es_fclose (fp);
     }
   xfree (fname);