1 files changed, 1 insertions, 0 deletions
diff --git a/lib/lib.h b/lib/lib.h
index effba9b4..0b93bde9 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -115,6 +115,7 @@ void xstrncpy(char *dest, char *src, size_t size);
 void xstrncat(char *dest, char *src, size_t size);
 void _xexit(void) noreturn;
 void xexit(void) noreturn;
+void *xmmap(void *addr, size_t length, int prot, int flags, int fd, off_t off);
 void *xmalloc(size_t size);
 void *xzalloc(size_t size);
 void *xrealloc(void *ptr, size_t size);