change behavior of jumping between maps

1 files changed, 2 insertions, 0 deletions

diff --git a/procfs.h b/procfs.h
index b36c242..28ef784 100644
--- a/procfs.h
+++ b/procfs.h
@@ -4,6 +4,7 @@
 #include <stdlib.h>
 #include <stddef.h>
 #include <sys/types.h>
+#include <sys/mman.h>
 
 #ifndef PAGE_SIZE
 #define PAGE_SIZE (4096)
@@ -15,6 +16,7 @@ int read_page(int fd, uintptr_t index, uint8_t *data);
 struct procfs_map {
 	uintptr_t base;
 	uintptr_t max;
+	int prot;
 };
 
 ssize_t procfs_maps(pid_t pid, struct procfs_map **maps);