com_cs: Return a syntax error if argc > 2.

[paraslash.git] / net.c

diff --git a/net.c b/net.c
index e897645167d86a45f454d4ef213fc198d7f8ecd1..66d19fd4617111e13a00c3c4850223d945689abb 100644 (file)
--- a/net.c
+++ b/net.c
@@ -20,9 +20,9 @@
 
 #include "para.h"
 #include "net.h"
+#include "string.h"
 #include <netdb.h>
 #include "error.h"
-#include "string.h"
 
 extern void (*crypt_function_recv)(unsigned long len, const unsigned char *indata, unsigned char *outdata);
 extern void (*crypt_function_send)(unsigned long len, const unsigned char *indata, unsigned char *outdata);
@@ -130,7 +130,7 @@ int send_buffer(int fd, const char *buf)
  *
  * @return Positive on success, \p -E_SEND on errors.
  */
-__printf_2_3 int send_va_buffer(int fd, char *fmt, ...)
+__printf_2_3 int send_va_buffer(int fd, const char *fmt, ...)
 {
        char *msg;
        int ret;