github.com/afumu/libc@v0.0.6/musl/src/ldso/__dlsym.c (about)

     1  #include <dlfcn.h>
     2  #include "dynlink.h"
     3  
     4  static void *stub_dlsym(void *restrict p, const char *restrict s, void *restrict ra)
     5  {
     6  	__dl_seterr("Symbol not found: %s", s);
     7  	return 0;
     8  }
     9  
    10  weak_alias(stub_dlsym, __dlsym);
    11  
    12  #if _REDIR_TIME64
    13  weak_alias(stub_dlsym, __dlsym_redir_time64);
    14  #endif