| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | #include <dlfcn.h> |
| 2 | #include <stdio.h> | ||||
| 3 | |||||
| 4 | int | ||||
| 5 | main (void) | ||||
| 6 | { | ||||
| 7 | void *h = dlopen ("firstobj.so", RTLD_LAZY); | ||||
| 8 | void *f; | ||||
| 9 | if (! h) | ||||
| 10 | { | ||||
| 11 | printf ("cannot find firstobj.so: %s\n", dlerror ()); | ||||
| 12 | return 1; | ||||
| 13 | } | ||||
| 14 | f = dlsym (h, "foo"); | ||||
| 15 | if (! f) | ||||
| 16 | { | ||||
| 17 | printf ("cannot find symbol foo: %s\n", dlerror ()); | ||||
| 18 | return 2; | ||||
| 19 | } | ||||
| 20 | ((void (*) (void)) f) (); | ||||
| 21 | return 0; | ||||
| 22 | } | ||||