1 #ifndef LIBTEST1_H 2 #define LIBTEST1_H 3 4 #ifdef __cplusplus 5 extern "C" { 6 #endif 7 8 /* define in libtest1, will be called dynamically through dlsym() 9 * by main.c. This function receives the address of an integer 10 * and sets its value to 1. 11 * 12 * when the library is unloaded, the value is set to 2 automatically 13 * by the destructor there. 14 */ 15 extern void test1_set(int *px); 16 17 #ifdef __cplusplus 18 } 19 #endif 20 21 #endif /* LIBTEST1_H */ 22
