TryResolve.c

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#include "libFireBird.h"
 
#include            <dlfcn.h>
 
dword TryResolve(char *Function)
{
  TRACEENTER();
 
  void                *pvr;
  dword               *ret;
 
  pvr = dlopen(NULL, RTLD_GLOBAL | RTLD_LAZY);
  if(!pvr)
  {
    TRACEEXIT();
    return 0;
  }
 
  ret = dlsym(pvr, Function);
  if(dlerror())
  {
    dlclose(pvr);
 
    TRACEEXIT();
    return 0;
  }
 
  dlclose(pvr);
 
  TRACEEXIT();
  return (dword)ret;
}