_srand
_rand
_time
-_siglookup
_signal
_strtok
__wcsicmp
_fgetc
__filbuf
__mbsicmp
+__beginthread
+__endthread
__beginthreadex
__endthreadex
__onexit
_wcstombs
_setlocale
__setmbcp
+__getmbcp
__lseek
__write
__isatty
_ungetc
__strcmpi
__splitpath
+_abort
+_raise
+__snprintf
+_atoi
+_abs
+_labs
# float
__control87
# not in mingw
_memcpy_0
+_siglookup