Added const to char* to allow initialisation from std::string in applications using the library

srslte/include/srslte/io/netsink.h

@@ -59,7 +59,7 @@ typedef struct SRSLTE_API {
 }srslte_netsink_t;
 
 SRSLTE_API int srslte_netsink_init(srslte_netsink_t *q, 
-                                   char *address, 
+                                   const char *address,
                                    uint16_t port,
                                    srslte_netsink_type_t type);
 

srslte/include/srslte/io/netsource.h

@@ -60,7 +60,7 @@ typedef struct SRSLTE_API {
 }srslte_netsource_t;
 
 SRSLTE_API int srslte_netsource_init(srslte_netsource_t *q, 
-                                     char *address, 
+                                     const char *address,
                                      uint16_t port,
                                      srslte_netsource_type_t type);
 

srslte/lib/io/netsink.c

@@ -38,7 +38,7 @@
 
 #include "srslte/io/netsink.h"
 
-int srslte_netsink_init(srslte_netsink_t *q, char *address, uint16_t port, srslte_netsink_type_t type) {
+int srslte_netsink_init(srslte_netsink_t *q, const char *address, uint16_t port, srslte_netsink_type_t type) {
   bzero(q, sizeof(srslte_netsink_t));
 
   q->sockfd=socket(AF_INET, type==SRSLTE_NETSINK_TCP?SOCK_STREAM:SOCK_DGRAM,0);  

srslte/lib/io/netsource.c

@@ -36,7 +36,7 @@
 
 #include "srslte/io/netsource.h"
 
-int srslte_netsource_init(srslte_netsource_t *q, char *address, uint16_t port, srslte_netsource_type_t type) {
+int srslte_netsource_init(srslte_netsource_t *q, const char *address, uint16_t port, srslte_netsource_type_t type) {
   bzero(q, sizeof(srslte_netsource_t));
 
   q->sockfd=socket(AF_INET,type==SRSLTE_NETSOURCE_TCP?SOCK_STREAM:SOCK_DGRAM,0);