src/backend/port/dynloader/nextstep.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * port_protos.h
   4  *        port-specific prototypes for NeXT
   5  *
   6  * $PostgreSQL$
   7  */
   8
   9 #ifndef PORT_PROTOS_H
  10 #define PORT_PROTOS_H
  11
  12 #include "utils/dynamic_loader.h"
  13
  14 void       *next_dlopen(char *name);
  15 int                     next_dlclose(void *handle);
  16 void       *next_dlsym(void *handle, char *symbol);
  17 char       *next_dlerror(void);
  18
  19 #define pg_dlopen(f)    next_dlopen
  20 #define pg_dlsym                next_dlsym
  21 #define pg_dlclose              next_dlclose
  22 #define pg_dlerror              next_dlerror
  23
  24 /* port.c */
  25
  26 #endif   /* PORT_PROTOS_H */