flycast/esinfo/jni/jnitest.c

14 lines
312 B
C

#include <jni.h>
#include <sys/mman.h>
JNIEXPORT jint JNICALL
Java_com_example_ogles_1info_jnitest_test(JNIEnv * env, jobject obj)
{
int sz= 512*1024*1024 + 16*1024*1024;
void* rv=mmap(0, sz, PROT_NONE, MAP_PRIVATE | MAP_ANON, -1, 0);
if (rv != MAP_FAILED) {
munmap(rv,sz);
}
return rv != MAP_FAILED;
}