diff --git a/src/core/basalt_logger.cpp b/src/core/basalt_logger.cpp
index f343803..e5394d9 100644
--- a/src/core/basalt_logger.cpp
+++ b/src/core/basalt_logger.cpp
@@ -38,6 +38,16 @@ void terminate_logger()
 	logger_state.initialized = 0x00;
 }
 
+void logger_set_global_mask(LOG_LEVEL mask)
+{ logger_state.global_mask = mask; }
+
+void logger_set_mask(u8 index, LOG_LEVEL mask)
+{
+	if (index > sizeof(logger_state.streams) / sizeof(logger_stream_t))
+		return;
+	logger_state.streams[index].mask = mask;
+}
+
 inline FILE* logger_stream_get_file(logger_stream_t* state)
 {
 	return (FILE*)((state->stream & 0xffffffffffff) | ((u64)stdout & 0xffff0000000000));
@@ -79,6 +89,13 @@ void logger_remove_stream(u8 index)
 	logger_state.num_streams--;
 }
 
+logger_stream_t* logger_get_stream(u8 index)
+{
+	if (index > sizeof(logger_state.streams) / sizeof(logger_stream_t))
+		return NULL;
+	return logger_state.streams+index;
+}
+
 u8 logger_find_stream(FILE* target)
 {
 	for (size_t i = 0; i < BASALT_LOGGER_MAX_STREAMS; ++i)
@@ -129,13 +146,13 @@ void basalt_log(const LOG_LEVEL level, const char* msg, ...)
 				if (!err)
 				{
 					int n_chars = (int)strftime(time_buffer, sizeof(time_buffer), "%d-%m-%y %R:%S", &tm_info);
-					fprintf(out, "[%*s %*s]: ", (int)sizeof(log_prefixes[0]), log_prefixes[err_level], n_chars, time_buffer);
+					fprintf(out, "[%*s %*s]: ", (int)sizeof(log_prefixes[0])-1, log_prefixes[err_level], n_chars, time_buffer);
 				}
 				else
-					fprintf(out, "[%*s]: ", (int)sizeof(log_prefixes[0]), log_prefixes[err_level]);
+					fprintf(out, "[%*s]: ", (int)sizeof(log_prefixes[0])-1, log_prefixes[err_level]);
 			}
 			else
-				fprintf(out, "[%*s]: ", (int)sizeof(log_prefixes[0]), log_prefixes[err_level]);
+				fprintf(out, "[%*s]: ", (int)sizeof(log_prefixes[0])-1, log_prefixes[err_level]);
 		}
 		__builtin_va_list argstart;
 		va_start(argstart, msg);