Fix lot of warnings

[lcr.git] / port.h

diff --git a/port.h b/port.h
index f2c0ffe..3a1a930 100644 (file)
--- a/port.h
+++ b/port.h
@@ -46,7 +46,7 @@ enum { /* states of call */
 };
 
 #define PORT_STATE_NAMES \
-static char *state_name[] = { \
+static const char *state_name[] = { \
        "PORT_STATE_IDLE", \
        "PORT_STATE_IN_SETUP", \
        "PORT_STATE_OUT_SETUP", \
@@ -124,14 +124,14 @@ class Port
 {
        public:
        /* methods */
-       Port(int type, char *portname, struct port_settings *settings);
+       Port(int type, const char *portname, struct port_settings *settings);
        virtual ~Port();
        class Port *next;                       /* next port in list */
        int p_type;                             /* type of port */
        virtual int handler(void);
        virtual int message_epoint(unsigned int epoint_id, int message, union parameter *param);
        virtual void set_echotest(int echotest);
-       virtual void set_tone(char *dir, char *name);
+       virtual void set_tone(const char *dir, const char *name);
        virtual int read_audio(unsigned char *buffer, int length);
 
        struct port_settings p_settings;
@@ -150,8 +150,8 @@ class Port
 //     void *p_knock_fetched;                  /* pointer to fetched data */
 //     int p_knock_codec;
 //     signed int p_knock_size, p_knock_left;
-       void set_vbox_tone(char *dir, char *name);/* tone of answering machine */
-       void set_vbox_play(char *name, int offset); /* sample of answ. */
+       void set_vbox_tone(const char *dir, const char *name);/* tone of answering machine */
+       void set_vbox_play(const char *name, int offset); /* sample of answ. */
        void set_vbox_speed(int speed); /* speed of answ. */
 
        /* identification */
@@ -172,7 +172,7 @@ class Port
        int p_echotest;                         /* set to echo audio data FROM port back to port's mixer */
 
        /* recording */
-       int open_record(int type, int mode, int skip, char *terminal, int anon_ignore, char *vbox_email, int vbox_email_file);
+       int open_record(int type, int mode, int skip, char *terminal, int anon_ignore, const char *vbox_email, int vbox_email_file);
        void close_record(int beep, int mute);
        void record(unsigned char *data, int length, int dir_fromup);
        FILE *p_record;                         /* recording fp: if not NULL, recording is enabled */