Fixes

buffer.cpp

@@ -22,7 +22,7 @@ int get_socket_id(const std::string &ip, int32_t max_count) {
 #ifdef NO_ERR_OUT
         std::cerr << "'N-to-N' IP '" << ip << "' outside of range [1:"<< (max_count) << "]. Ignoring packet." << std::endl;
 #else
-        print_cerr("Id '%PRIi32' of 'N-to-N' IP '%s' outside of range [1:%PRIi32]. Ignoring packet.", ip.c_str(), max_count);
+        print_cerr("Id '%" PRIi32 "' of 'N-to-N' IP '%s' outside of range [1:%" PRIi32 "]. Ignoring packet.", ip.c_str(), max_count);
 #endif
         return -1;
     }

err_out.h

@@ -27,9 +27,11 @@ extern print_func ERR_OUT_print_cerr;
 
 void ERR_OUT_set_functions(throw_func throw_error_ptr, print_func print_cout_ptr, print_func print_cerr_ptr);
 
+#ifndef NO_ERR_OUT
 void throw_error(const char *type, const char *msg_format, ...);
 void print_cout(const char *msg_format, ...);
 void print_cerr(const char *msg_format, ...);
+#endif
 
 #ifdef __cplusplus
 }

json.cpp

@@ -280,7 +280,7 @@ void JsonTraverser::parsing_exception(const char *msg_format, ...) {
             break;
         }
     }
-    snprintf(LOCAL_BUFFER+written, LOCAL_BUFFER_SIZE-written, "\n  at [Line %PRIi32] %s %.*s[>]%.*s %s", line, dots_before, before_length, context_before, after_length, pos, dots_after);
+    snprintf(LOCAL_BUFFER+written, LOCAL_BUFFER_SIZE-written, "\n  at [Line %" PRIi32 "] %s %.*s[>]%.*s %s", line, dots_before, before_length, context_before, after_length, pos, dots_after);
     ERR_OUT_throw_error("JsonParsingException",LOCAL_BUFFER);
 }
 
@@ -385,7 +385,7 @@ int64_t JsonTraverser::get_long() {
 
 void JsonTraverser::expect_valid_integer(int64_t l) {
     if (l > (int64_t) INT32_MAX || l < (int64_t) INT32_MIN)
-        parsing_exception("The int64_t '%PRIi64' doesn't fit in an int32_t", l);
+        parsing_exception("The int64_t '%" PRIi64 "' doesn't fit in an int32_t", l);
 }
 
 void JsonTraverser::get_value_type() {