move parse_portno to gmid.c

it's used only to parse the -p flag.  While there add check_port_num
to check the range for the port.

1 files changed, 0 insertions, 1 deletions

diff --git a/gmid.h b/gmid.h
index 97870df..9a06656 100644
--- a/gmid.h
+++ b/gmid.h
@@ -317,7 +317,6 @@ void		 free_config(void);
 void		 drop_priv(void);
 
 void		 yyerror(const char*, ...);
-int		 parse_portno(const char*);
 void		 parse_conf(const char*);
 int		 cmdline_symset(char *);