Fix warnings detected by -Wwrite-strings

6 files changed, 28 insertions, 26 deletions

diff --git a/sesman/libscp/libscp_session.c b/sesman/libscp/libscp_session.c
index 91f93b54..e6c77058 100644
--- a/sesman/libscp/libscp_session.c
+++ b/sesman/libscp/libscp_session.c
@@ -164,7 +164,7 @@ scp_session_set_rsr(struct SCP_SESSION *s, tui8 rsr)
 
 /*******************************************************************/
 int
-scp_session_set_locale(struct SCP_SESSION *s, char *str)
+scp_session_set_locale(struct SCP_SESSION *s, const char *str)
 {
     if (0 == str)
     {
@@ -180,7 +180,7 @@ scp_session_set_locale(struct SCP_SESSION *s, char *str)
 
 /*******************************************************************/
 int
-scp_session_set_username(struct SCP_SESSION *s, char *str)
+scp_session_set_username(struct SCP_SESSION *s, const char *str)
 {
     if (0 == str)
     {
@@ -206,7 +206,7 @@ scp_session_set_username(struct SCP_SESSION *s, char *str)
 
 /*******************************************************************/
 int
-scp_session_set_password(struct SCP_SESSION *s, char *str)
+scp_session_set_password(struct SCP_SESSION *s, const char *str)
 {
     if (0 == str)
     {
@@ -232,7 +232,7 @@ scp_session_set_password(struct SCP_SESSION *s, char *str)
 
 /*******************************************************************/
 int
-scp_session_set_domain(struct SCP_SESSION *s, char *str)
+scp_session_set_domain(struct SCP_SESSION *s, const char *str)
 {
     if (0 == str)
     {
@@ -258,7 +258,7 @@ scp_session_set_domain(struct SCP_SESSION *s, char *str)
 
 /*******************************************************************/
 int
-scp_session_set_program(struct SCP_SESSION *s, char *str)
+scp_session_set_program(struct SCP_SESSION *s, const char *str)
 {
     if (0 == str)
     {
@@ -284,7 +284,7 @@ scp_session_set_program(struct SCP_SESSION *s, char *str)
 
 /*******************************************************************/
 int
-scp_session_set_directory(struct SCP_SESSION *s, char *str)
+scp_session_set_directory(struct SCP_SESSION *s, const char *str)
 {
     if (0 == str)
     {
@@ -310,7 +310,7 @@ scp_session_set_directory(struct SCP_SESSION *s, char *str)
 
 /*******************************************************************/
 int
-scp_session_set_client_ip(struct SCP_SESSION *s, char *str)
+scp_session_set_client_ip(struct SCP_SESSION *s, const char *str)
 {
     if (0 == str)
     {
@@ -336,7 +336,7 @@ scp_session_set_client_ip(struct SCP_SESSION *s, char *str)
 
 /*******************************************************************/
 int
-scp_session_set_hostname(struct SCP_SESSION *s, char *str)
+scp_session_set_hostname(struct SCP_SESSION *s, const char *str)
 {
     if (0 == str)
     {
@@ -362,7 +362,7 @@ scp_session_set_hostname(struct SCP_SESSION *s, char *str)
 
 /*******************************************************************/
 int
-scp_session_set_errstr(struct SCP_SESSION *s, char *str)
+scp_session_set_errstr(struct SCP_SESSION *s, const char *str)
 {
     if (0 == str)
     {
diff --git a/sesman/libscp/libscp_session.h b/sesman/libscp/libscp_session.h
index 4a9e9d70..51b6d03e 100644
--- a/sesman/libscp/libscp_session.h
+++ b/sesman/libscp/libscp_session.h
@@ -59,28 +59,28 @@ int
 scp_session_set_rsr(struct SCP_SESSION* s, tui8 rsr);
 
 int
-scp_session_set_locale(struct SCP_SESSION* s, char* str);
+scp_session_set_locale(struct SCP_SESSION* s, const char *str);
 
 int
-scp_session_set_username(struct SCP_SESSION* s, char* str);
+scp_session_set_username(struct SCP_SESSION* s, const char *str);
 
 int
-scp_session_set_password(struct SCP_SESSION* s, char* str);
+scp_session_set_password(struct SCP_SESSION* s, const char *str);
 
 int
-scp_session_set_domain(struct SCP_SESSION* s, char* str);
+scp_session_set_domain(struct SCP_SESSION* s, const char *str);
 
 int
-scp_session_set_program(struct SCP_SESSION* s, char* str);
+scp_session_set_program(struct SCP_SESSION* s, const char *str);
 
 int
-scp_session_set_directory(struct SCP_SESSION* s, char* str);
+scp_session_set_directory(struct SCP_SESSION* s, const char *str);
 
 int
-scp_session_set_client_ip(struct SCP_SESSION* s, char* str);
+scp_session_set_client_ip(struct SCP_SESSION* s, const char *str);
 
 int
-scp_session_set_hostname(struct SCP_SESSION* s, char* str);
+scp_session_set_hostname(struct SCP_SESSION* s, const char *str);
 
 int
 scp_session_set_addr(struct SCP_SESSION* s, int type, const void* addr);
@@ -89,7 +89,7 @@ int
 scp_session_set_display(struct SCP_SESSION* s, SCP_DISPLAY display);
 
 int
-scp_session_set_errstr(struct SCP_SESSION* s, char* str);
+scp_session_set_errstr(struct SCP_SESSION* s, const char *str);
 
 /**
  *
diff --git a/sesman/libscp/libscp_v1s.c b/sesman/libscp/libscp_v1s.c
index 6cdf0b00..284c9b52 100644
--- a/sesman/libscp/libscp_v1s.c
+++ b/sesman/libscp/libscp_v1s.c
@@ -202,7 +202,7 @@ enum SCP_SERVER_STATES_E scp_v1s_accept(struct SCP_CONNECTION *c, struct SCP_SES
 }
 
 enum SCP_SERVER_STATES_E
-scp_v1s_deny_connection(struct SCP_CONNECTION *c, char *reason)
+scp_v1s_deny_connection(struct SCP_CONNECTION *c, const char *reason)
 {
     int rlen;
 
@@ -235,7 +235,8 @@ scp_v1s_deny_connection(struct SCP_CONNECTION *c, char *reason)
 }
 
 enum SCP_SERVER_STATES_E
-scp_v1s_request_password(struct SCP_CONNECTION *c, struct SCP_SESSION *s, char *reason)
+scp_v1s_request_password(struct SCP_CONNECTION *c, struct SCP_SESSION *s,
+                         const char *reason)
 {
     tui8 sz;
     tui32 version;
@@ -392,7 +393,7 @@ scp_v1s_connect_new_session(struct SCP_CONNECTION *c, SCP_DISPLAY d)
 
 /* 032 */
 enum SCP_SERVER_STATES_E
-scp_v1s_connection_error(struct SCP_CONNECTION *c, char *error)
+scp_v1s_connection_error(struct SCP_CONNECTION *c, const char *error)
 {
     tui16 len;
 
diff --git a/sesman/libscp/libscp_v1s.h b/sesman/libscp/libscp_v1s.h
index cc29d70d..69e64038 100644
--- a/sesman/libscp/libscp_v1s.h
+++ b/sesman/libscp/libscp_v1s.h
@@ -53,10 +53,11 @@ scp_v1s_accept(struct SCP_CONNECTION* c, struct SCP_SESSION** s, int skipVchk);
  */
 /* 002 */
 enum SCP_SERVER_STATES_E
-scp_v1s_deny_connection(struct SCP_CONNECTION* c, char* reason);
+scp_v1s_deny_connection(struct SCP_CONNECTION* c, const char *reason);
 
 enum SCP_SERVER_STATES_E
-scp_v1s_request_password(struct SCP_CONNECTION* c, struct SCP_SESSION* s, char* reason);
+scp_v1s_request_password(struct SCP_CONNECTION* c, struct SCP_SESSION* s,
+                         const char *reason);
 
 /* 020 */
 enum SCP_SERVER_STATES_E
@@ -72,7 +73,7 @@ scp_v1s_connect_new_session(struct SCP_CONNECTION* c, SCP_DISPLAY d);
 
 /* 032 */
 enum SCP_SERVER_STATES_E
-scp_v1s_connection_error(struct SCP_CONNECTION* c, char* error);
+scp_v1s_connection_error(struct SCP_CONNECTION* c, const char *error);
 
 /* 040 */
 enum SCP_SERVER_STATES_E
diff --git a/sesman/libscp/libscp_v1s_mng.c b/sesman/libscp/libscp_v1s_mng.c
index e48fc86b..d8c5290d 100644
--- a/sesman/libscp/libscp_v1s_mng.c
+++ b/sesman/libscp/libscp_v1s_mng.c
@@ -138,7 +138,7 @@ scp_v1s_mng_allow_connection(struct SCP_CONNECTION *c, struct SCP_SESSION *s)
 
 /* 003 */
 enum SCP_SERVER_STATES_E
-scp_v1s_mng_deny_connection(struct SCP_CONNECTION *c, char *reason)
+scp_v1s_mng_deny_connection(struct SCP_CONNECTION *c, const char *reason)
 {
     int rlen;
 
diff --git a/sesman/libscp/libscp_v1s_mng.h b/sesman/libscp/libscp_v1s_mng.h
index 867931a5..437a06d2 100644
--- a/sesman/libscp/libscp_v1s_mng.h
+++ b/sesman/libscp/libscp_v1s_mng.h
@@ -61,7 +61,7 @@ scp_v1s_mng_allow_connection(struct SCP_CONNECTION* c, struct SCP_SESSION* s);
  */
 /* 003 */
 enum SCP_SERVER_STATES_E
-scp_v1s_mng_deny_connection(struct SCP_CONNECTION* c, char* reason);
+scp_v1s_mng_deny_connection(struct SCP_CONNECTION* c, const char *reason);
 
 /**
  *