bsdi.h
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:1k
- /*-------------------------------------------------------------------------
- *
- * port_protos.h
- * port-specific prototypes for SunOS 4
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * port_protos.h,v 1.2 1995/05/25 22:51:03 andrew Exp
- *
- *-------------------------------------------------------------------------
- */
- #ifndef PORT_PROTOS_H
- #define PORT_PROTOS_H
- #include "fmgr.h" /* for func_ptr */
- #include "utils/dynamic_loader.h"
- /* dynloader.c */
- #ifndef PRE_BSDI_2_1
- #include <dlfcn.h>
- #define pg_dlopen(f) dlopen(f, RTLD_LAZY)
- #define pg_dlsym dlsym
- #define pg_dlclose dlclose
- #define pg_dlerror dlerror
- #else
- #define pg_dlsym(handle, funcname) ((func_ptr) dld_get_func((funcname)))
- #define pg_dlclose(handle) ({ dld_unlink_by_file(handle, 1); free(handle); })
- #endif
- /* port.c */
- #endif /* PORT_PROTOS_H */