Fix lots of warnings, most around string literals...

...that were converted to char* when they should have been converted to
const char *.

Use braces for empty if/else statements.

1 files changed, 1 insertions, 1 deletions

diff --git a/opie.c b/opie.c
index 395de2dd..94fd59b4 100644
--- a/opie.c
+++ b/opie.c
@@ -26,7 +26,7 @@ extern "C" {
 }
 #endif
 
-int do_otp(int sock, char *command, struct query *ctl)
+int do_otp(int sock, const char *command, struct query *ctl)
 {
     int i, rval;
     char buffer[128];