postgresql/src/include/port/cygwin.h

24 lines
758 B
C

/* src/include/port/cygwin.h */
/*
* Variables declared in the core backend and referenced by loadable
* modules need to be marked "dllimport" in the core build, but
* "dllexport" when the declaration is read in a loadable module.
* No special markings should be used when compiling frontend code.
*/
#ifndef FRONTEND
#ifdef BUILDING_DLL
#define PGDLLIMPORT __declspec (dllexport)
#else
#define PGDLLIMPORT __declspec (dllimport)
#endif
#endif
/*
* Cygwin has a strtof() which is literally just (float)strtod(), which means
* we get misrounding _and_ silent over/underflow. Using our wrapper doesn't
* fix the misrounding but does fix the error checks, which cuts down on the
* number of test variant files needed.
*/
#define HAVE_BUGGY_STRTOF 1