1 files changed, 2 insertions, 0 deletions
diff --git a/api/src/glfs.h b/api/src/glfs.h
index 3888a103eb9..700e10f17c9 100644
--- a/api/src/glfs.h
+++ b/api/src/glfs.h
@@ -450,6 +450,8 @@ int glfs_fremovexattr (glfs_fd_t *fd, const char *name);
 
 int glfs_fallocate(glfs_fd_t *fd, int keep_size, off_t offset, size_t len);
 
+int glfs_discard(glfs_fd_t *fd, off_t offset, size_t len);
+
 char *glfs_getcwd (glfs_t *fs, char *buf, size_t size);
 
 int glfs_chdir (glfs_t *fs, const char *path);