constify arguments in more places where strings should not be modified (issue #6286)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8203 65c4cc65-6c06-0410-ace0-fbb531ad65f3

6 files changed, 15 insertions, 15 deletions

diff --git a/channels/chan_agent.c b/channels/chan_agent.c
index a59c84973..4905f4004 100644
--- a/channels/chan_agent.c
+++ b/channels/chan_agent.c
@@ -1622,7 +1622,7 @@ static int action_agent_logoff(struct mansession *s, struct message *m)
 	return 0;
 }
 
-static char *complete_agent_logoff_cmd(char *line, char *word, int pos, int state)
+static char *complete_agent_logoff_cmd(const char *line, const char *word, int pos, int state)
 {
 	struct agent_pvt *p;
 	char name[AST_MAX_AGENT];
diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 8e5bf2a79..02f6c9fa3 100644
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -1970,7 +1970,7 @@ static int iax2_show_peer(int fd, int argc, char *argv[])
 	return RESULT_SUCCESS;
 }
 
-static char *complete_iax2_show_peer(char *line, char *word, int pos, int state)
+static char *complete_iax2_show_peer(const char *line, const char *word, int pos, int state)
 {
 	int which = 0;
 	struct iax2_peer *p;
@@ -7631,7 +7631,7 @@ static int iax2_do_register(struct iax2_registry *reg)
 	return 0;
 }
 
-static char *iax2_prov_complete_template_3rd(char *line, char *word, int pos, int state)
+static char *iax2_prov_complete_template_3rd(const char *line, const char *word, int pos, int state)
 {
 	if (pos != 3)
 		return NULL;
diff --git a/channels/chan_oss.c b/channels/chan_oss.c
index 68d79c7b5..bbfa70ac6 100644
--- a/channels/chan_oss.c
+++ b/channels/chan_oss.c
@@ -975,7 +975,7 @@ static int console_autoanswer(int fd, int argc, char *argv[])
 	return RESULT_SUCCESS;
 }
 
-static char *autoanswer_complete(char *line, char *word, int pos, int state)
+static char *autoanswer_complete(const char *line, const char *word, int pos, int state)
 {
 	int l = strlen(word);
 
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index ffc867061..3942c4c54 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -8401,7 +8401,7 @@ static int __sip_show_channels(int fd, int argc, char *argv[], int subscriptions
 }
 
 /*! \brief  complete_sipch: Support routine for 'sip show channel' CLI ---*/
-static char *complete_sipch(char *line, char *word, int pos, int state)
+static char *complete_sipch(const char *line, const char *word, int pos, int state)
 {
 	int which=0;
 	struct sip_pvt *cur;
@@ -8422,7 +8422,7 @@ static char *complete_sipch(char *line, char *word, int pos, int state)
 }
 
 /*! \brief  complete_sip_peer: Do completion on peer name ---*/
-static char *complete_sip_peer(char *word, int state, int flags2)
+static char *complete_sip_peer(const char *word, const int state, int flags2)
 {
 	char *result = NULL;
 	int wordlen = strlen(word);
@@ -8442,7 +8442,7 @@ static char *complete_sip_peer(char *word, int state, int flags2)
 }
 
 /*! \brief  complete_sip_show_peer: Support routine for 'sip show peer' CLI ---*/
-static char *complete_sip_show_peer(char *line, char *word, int pos, int state)
+static char *complete_sip_show_peer(const char *line, const char *word, int pos, int state)
 {
 	if (pos == 3)
 		return complete_sip_peer(word, state, 0);
@@ -8451,7 +8451,7 @@ static char *complete_sip_show_peer(char *line, char *word, int pos, int state)
 }
 
 /*! \brief  complete_sip_debug_peer: Support routine for 'sip debug peer' CLI ---*/
-static char *complete_sip_debug_peer(char *line, char *word, int pos, int state)
+static char *complete_sip_debug_peer(const char *line, const char *word, int pos, int state)
 {
 	if (pos == 3)
 		return complete_sip_peer(word, state, 0);
@@ -8460,7 +8460,7 @@ static char *complete_sip_debug_peer(char *line, char *word, int pos, int state)
 }
 
 /*! \brief  complete_sip_user: Do completion on user name ---*/
-static char *complete_sip_user(char *word, int state, int flags2)
+static char *complete_sip_user(const char *word, int state, int flags2)
 {
 	char *result = NULL;
 	int wordlen = strlen(word);
@@ -8480,7 +8480,7 @@ static char *complete_sip_user(char *word, int state, int flags2)
 }
 
 /*! \brief  complete_sip_show_user: Support routine for 'sip show user' CLI ---*/
-static char *complete_sip_show_user(char *line, char *word, int pos, int state)
+static char *complete_sip_show_user(const char *line, const char *word, int pos, int state)
 {
 	if (pos == 3)
 		return complete_sip_user(word, state, 0);
@@ -8489,7 +8489,7 @@ static char *complete_sip_show_user(char *line, char *word, int pos, int state)
 }
 
 /*! \brief  complete_sipnotify: Support routine for 'sip notify' CLI ---*/
-static char *complete_sipnotify(char *line, char *word, int pos, int state)
+static char *complete_sipnotify(const char *line, const char *word, int pos, int state)
 {
 	char *c = NULL;
 
@@ -8521,7 +8521,7 @@ static char *complete_sipnotify(char *line, char *word, int pos, int state)
 }
 
 /*! \brief  complete_sip_prune_realtime_peer: Support routine for 'sip prune realtime peer' CLI ---*/
-static char *complete_sip_prune_realtime_peer(char *line, char *word, int pos, int state)
+static char *complete_sip_prune_realtime_peer(const char *line, const char *word, int pos, int state)
 {
 	if (pos == 4)
 		return complete_sip_peer(word, state, SIP_PAGE2_RTCACHEFRIENDS);
@@ -8529,7 +8529,7 @@ static char *complete_sip_prune_realtime_peer(char *line, char *word, int pos, i
 }
 
 /*! \brief  complete_sip_prune_realtime_user: Support routine for 'sip prune realtime user' CLI ---*/
-static char *complete_sip_prune_realtime_user(char *line, char *word, int pos, int state)
+static char *complete_sip_prune_realtime_user(const char *line, const char *word, int pos, int state)
 {
 	if (pos == 4)
 		return complete_sip_user(word, state, SIP_PAGE2_RTCACHEFRIENDS);
diff --git a/channels/iax2-provision.c b/channels/iax2-provision.c
index a61024d8e..990c0f002 100644
--- a/channels/iax2-provision.c
+++ b/channels/iax2-provision.c
@@ -154,7 +154,7 @@ static struct iax_template *iax_template_find(const char *s, int allowdead)
 	return cur;
 }
 
-char *iax_prov_complete_template(char *line, char *word, int pos, int state)
+char *iax_prov_complete_template(const char *line, const char *word, int pos, int state)
 {
 	struct iax_template *c;
 	int which=0;
diff --git a/channels/iax2-provision.h b/channels/iax2-provision.h
index 343341fa3..976f57669 100644
--- a/channels/iax2-provision.h
+++ b/channels/iax2-provision.h
@@ -50,4 +50,4 @@ extern int iax_provision_reload(void);
 extern int iax_provision_unload(void);
 extern int iax_provision_build(struct iax_ie_data *provdata, unsigned int *signature, const char *template, int force);
 extern int iax_provision_version(unsigned int *signature, const char *template, int force);
-extern char *iax_prov_complete_template(char *line, char *word, int pos, int state);
+extern char *iax_prov_complete_template(const char *line, const char *word, int pos, int state);