Use Suffix Extensions in Makefiles (doc, src/{arm,dht,integration,statistics}) for...

[oweals/gnunet.git] / src / conversation / gnunet-conversation.c

diff --git a/src/conversation/gnunet-conversation.c b/src/conversation/gnunet-conversation.c
index 8f9ddec257fee8071e4f66f635f49ad519aa16ae..00ab65680d00d94a77dd13740dcc0eac0c152e5a 100644 (file)
--- a/src/conversation/gnunet-conversation.c
+++ b/src/conversation/gnunet-conversation.c
@@ -1091,7 +1091,7 @@ handle_command_string (char *message,
                             strlen (commands[i].command))))
     i++;
   ptr = &message[strlen (commands[i].command)];
-  while (isspace ((int) *ptr))
+  while (isspace ((unsigned char) *ptr))
     ptr++;
   if ('\0' == *ptr)
     ptr = NULL;