[GNUnet-SVN] [libmicrohttpd] branch master updated: fix format string, prefer snprintf

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grothoff pushed a commit to branch master
in repository libmicrohttpd.

The following commit(s) were added to refs/heads/master by this push:
     new 49936d88 fix format string, prefer snprintf
49936d88 is described below

commit 49936d88d98b50a24d0ab9dee8ef31778ec9c167
Author: Christian Grothoff <address@hidden>
AuthorDate: Sun Nov 18 12:03:16 2018 +0100

    fix format string, prefer snprintf
---
 src/testcurl/test_digestauth.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/testcurl/test_digestauth.c b/src/testcurl/test_digestauth.c
index 89076608..912efa11 100644
--- a/src/testcurl/test_digestauth.c
+++ b/src/testcurl/test_digestauth.c
@@ -162,9 +162,10 @@ testDigestAuth ()
   fd = open("/dev/urandom", O_RDONLY);
   if (-1 == fd)
     {
-      fprintf(stderr, "Failed to open `%s': %s\n",
-              "/dev/urandom",
-              strerror(errno));
+      fprintf (stderr,
+               "Failed to open `%s': %s\n",
+               "/dev/urandom",
+               strerror(errno));
       return 1;
     }
   while (off < 8)
@@ -172,9 +173,10 @@ testDigestAuth ()
       len = read(fd, rnd, 8);
       if (len == (size_t)-1)
         {
-          fprintf(stderr, "Failed to read `%s': %s\n",
-                  "/dev/urandom",
-                  strerror(errno));
+          fprintf (stderr,
+                   "Failed to read `%s': %s\n",
+                   "/dev/urandom",
+                   strerror(errno));
           (void) close(fd);
           return 1;
         }
@@ -218,7 +220,10 @@ testDigestAuth ()
         { MHD_stop_daemon (d); return 32; }
       port = (int)dinfo->port;
     }
-  sprintf(url, "http://127.0.0.1:%d/bar%20foo%3Fkey%3Dvalue";, port);
+  snprintf (url,
+            sizeof (url),
+            "http://127.0.0.1:%d/bar%%20foo%%3Fkey%%3Dvalue";,
+            port);
   c = curl_easy_init ();
   curl_easy_setopt (c, CURLOPT_URL, url);
   curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);

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