-LRN: use plibc SSCANF instead of sscanf

3 files changed, 4 insertions, 4 deletions

diff --git a/src/nat/gnunet-helper-nat-client.c b/src/nat/gnunet-helper-nat-client.c
index 73504ab1d..cc51fb575 100644
--- a/src/nat/gnunet-helper-nat-client.c
+++ b/src/nat/gnunet-helper-nat-client.c
@@ -473,7 +473,7 @@ main (int argc, char *const *argv)
     global_ret = 7;
     goto cleanup;
   }
-  if ((1 != sscanf (argv[3], "%u", &p)) || (0 == p) || (0xFFFF < p))
+  if ((1 != SSCANF (argv[3], "%u", &p)) || (0 == p) || (0xFFFF < p))
   {
     fprintf (stderr, "Error parsing port value `%s'\n", argv[3]);
     global_ret = 8;
diff --git a/src/nat/nat.c b/src/nat/nat.c
index 725bbe952..53301ebb1 100644
--- a/src/nat/nat.c
+++ b/src/nat/nat.c
@@ -795,7 +795,7 @@ nat_server_read (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 #if HAVE_SOCKADDR_IN_SIN_LEN
   sin_addr.sin_len = sizeof (sin_addr);
 #endif
-  if ((NULL == port_start) || (1 != sscanf (port_start, "%d", &port)) ||
+  if ((NULL == port_start) || (1 != SSCANF (port_start, "%d", &port)) ||
       (-1 == inet_pton (AF_INET, mybuf, &sin_addr.sin_addr)))
   {
     /* should we restart gnunet-helper-nat-server? */
diff --git a/src/nat/nat_mini.c b/src/nat/nat_mini.c
index 830fdfd50..84cc84186 100644
--- a/src/nat/nat_mini.c
+++ b/src/nat/nat_mini.c
@@ -378,7 +378,7 @@ process_refresh_output (void *cls, const char *line)
   if (NULL == strstr (s, pstr))
     return;                     /* skip */
   if (1 !=
-      sscanf (line,
+      SSCANF (line,
               (mini->is_tcp) ? "%*u TCP  %u->%*s:%*u %*s" :
               "%*u UDP  %u->%*s:%*u %*s", &nport))
     return;                     /* skip */
@@ -446,7 +446,7 @@ process_map_output (void *cls, const char *line)
    */
   if ((NULL == (ipaddr = strstr (line, " "))) ||
       (NULL == (pstr = strstr (ipaddr, ":"))) ||
-      (1 != sscanf (pstr + 1, "%u", &port)))
+      (1 != SSCANF (pstr + 1, "%u", &port)))
   {
     return;                     /* skip line */
   }