1 files changed, 1 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
index 3effd0c..e216566 100644
--- a/src/util.h
+++ b/src/util.h
@@ -28,3 +28,4 @@
 int checksum(const u8 * buf, size_t len);
 void *mem_chunk(size_t base, size_t len, const char *devmem);
 int write_dump(size_t base, size_t len, const void *data, const char *dumpfile, int add);
+int is_int(const char *s);