include/dlfcn.h

   1 #ifndef _DLFCN_H
   2 #define _DLFCN_H
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 #include <features.h>
   9
  10 #define RTLD_LAZY   1
  11 #define RTLD_NOW    2
  12 #define RTLD_NOLOAD 4
  13 #define RTLD_NODELETE 4096
  14 #define RTLD_GLOBAL 256
  15 #define RTLD_LOCAL  0
  16
  17 #define RTLD_NEXT    ((void *)-1)
  18 #define RTLD_DEFAULT ((void *)0)
  19
  20 #define RTLD_DI_LINKMAP 2
  21
  22 int    dlclose(void *);
  23 char  *dlerror(void);
  24 void  *dlopen(const char *, int);
  25 void  *dlsym(void *__restrict, const char *__restrict);
  26
  27 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
  28 typedef struct {
  29         const char *dli_fname;
  30         void *dli_fbase;
  31         const char *dli_sname;
  32         void *dli_saddr;
  33 } Dl_info;
  34 int dladdr(const void *, Dl_info *);
  35 int dlinfo(void *, int, void *);
  36 #endif
  37
  38 #ifdef __cplusplus
  39 }
  40 #endif
  41
  42 #endif