dbm/include/watcomfx.h

   1 #if defined(__WATCOMC__) || defined(__WATCOM_CPLUSPLUS__)
   2 #ifndef __WATCOM_FIX_H__
   3 #define __WATCOM_FIX_H__ 1
   4 /*
   5  * WATCOM's C compiler doesn't default to "__cdecl" conventions for external
   6  * symbols and functions.  Rather than adding an explicit __cdecl modifier to
   7  * every external symbol and function declaration and definition, we use the
   8  * following pragma to (attempt to) change WATCOM c's default to __cdecl.
   9  * These pragmas were taken from pages 180-181, 266 & 269 of the
  10  * Watcom C/C++ version 11 User's Guide, 3rd edition.
  11  */
  12 #if defined(XP_WIN16) || defined(WIN16)
  13 #pragma aux default "_*" \
  14         parm caller [] \
  15         value struct float struct routine [ax] \
  16         modify [ax bx cx dx es]
  17 #else
  18 #pragma aux default "_*" \
  19         parm caller [] \
  20         value struct float struct routine [eax] \
  21         modify [eax ecx edx]
  22 #endif
  23 #pragma aux default far
  24
  25 #endif /* once */
  26 #endif /* WATCOM compiler */