small changes

[c11tester.git] / common.h

diff --git a/common.h b/common.h
index 01426a4d66bee75772507710221b3a99a02c49f0..2ac396bedc54f13363d0b491359b2c5440dd8c7d 100644 (file)
--- a/common.h
+++ b/common.h
@@ -6,12 +6,23 @@
 #define __COMMON_H__
 
 #include <stdio.h>
+#include <unistd.h>
 #include "config.h"
+#include "printf.h"
 
 extern int model_out;
-extern int switch_alloc;
 
-#define model_print(fmt, ...) do { switch_alloc = 1; dprintf(model_out, fmt, ## __VA_ARGS__); switch_alloc = 0; } while (0)
+#define model_print(fmt, ...) do { \
+               char mprintbuf[2048];                                                \
+               int printbuflen=snprintf_(mprintbuf, 2048, fmt, ## __VA_ARGS__);     \
+               int lenleft = printbuflen < 2048 ? printbuflen : 2048;                   \
+               int totalwritten = 0; \
+               while(lenleft) {                                                    \
+                       int byteswritten=write(model_out, &mprintbuf[totalwritten], lenleft); \
+                       lenleft-=byteswritten;                                            \
+                       totalwritten+=byteswritten;                                       \
+               }                                                                   \
+} while (0)
 
 #ifdef CONFIG_DEBUG
 #define DEBUG(fmt, ...) do { model_print("*** %15s:%-4d %25s() *** " fmt, __FILE__, __LINE__, __func__, ## __VA_ARGS__); } while (0)