add relative mouse handling in mouse.asm

[retroray] / src / logger.c

diff --git a/src/logger.c b/src/logger.c
index 00d88b4..68178d3 100644 (file)
--- a/src/logger.c
+++ b/src/logger.c
@@ -22,6 +22,10 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #if defined(__MSDOS__) || defined(MSDOS)
 static int setup_serial(int sdev);
+
+void ser_putchar(int c);
+void ser_puts(const char *s);
+void ser_printf(const char *fmt, ...);
 #else
 #define USE_STD
 #endif
@@ -179,6 +183,7 @@ static void logmsg(int type, const char *fmt, va_list ap)
                case LOG_FILE:
                case LOG_STREAM:
                        fputs(buf, outputs[i].out.fp);
+                       fflush(outputs[i].out.fp);
                        break;
 
 #if defined(MSDOS) || defined(__MSDOS__)
@@ -250,6 +255,8 @@ void vdbgmsg(const char *fmt, va_list ap)
 
 
 #if defined(MSDOS) || defined(__MSDOS__)
+#include <conio.h>
+
 #define UART1_BASE     0x3f8
 #define UART2_BASE     0x2f8