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Bug #246 ยป dlopen_test.c

corecode, 07/16/2006 12:58 PM

 
#include <dlfcn.h>
#include <stdio.h>
#include <stdlib.h>

int main(void) {
void* handle;
void* func;

handle = dlopen("libssl.so", RTLD_NOW | RTLD_GLOBAL);
if (handle) {
func = dlsym(handle, "CRYPTO_set_id_callback");
if (!func) {
printf("error, can't load CRYPTO_set_id_callback\n");
exit(1);
} else {
printf("loaded CRYPTO_set_id_callback\n");
exit(0);
}
} else {
printf("error, can't open libssl.so: %s\n", dlerror());
exit(1);
}
dlclose(handle);
exit(0);
}
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