- switch_alloc = 1; \
- char mprintbuf[256]; \
- int printbuflen=snprintf_(mprintbuf, 256, fmt, ## __VA_ARGS__); \
- int lenleft = printbuflen < 256 ?printbuflen:256; \
- int totalwritten = 0;\
- while(lenleft) { \
- int byteswritten=write(model_out, &mprintbuf[totalwritten], lenleft);\
- lenleft-=byteswritten; \
- totalwritten+=byteswritten; \
- } \
- switch_alloc = 0; \
- } while (0)
+ 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)