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Direktori : /glibc-2.29/elf/ |
Current File : //glibc-2.29/elf/reldepmod3.c |
#include <dlfcn.h> #include <stdio.h> #include <stdlib.h> extern int call_me (void); int call_me (void) { int (*fp) (void); fp = dlsym (RTLD_DEFAULT, "foo"); if (fp == NULL) { printf ("cannot get address of foo in global scope: %s\n", dlerror ()); exit (1); } return fp () - 42; }