VFS/LibC: Create ftruncate function and corresponding syscall and libc implementation

Previously this function was only used for shared memory region created
by shm_open because I was lazy. Now exists for all files.

1 files changed, 0 insertions, 5 deletions

diff --git a/userland/libc/libc.c b/userland/libc/libc.c
index 90c0323..e2f064d 100644
--- a/userland/libc/libc.c
+++ b/userland/libc/libc.c
@@ -315,8 +315,3 @@ int shm_open(const char *name, int oflag, mode_t mode) {
   };
   RC_ERRNO(syscall(SYS_SHM_OPEN, &args, 0, 0, 0, 0));
 }
-
-int ftruncate(int fildes, uint64_t length) {
-  SYS_FTRUNCATE_PARAMS args = {.fildes = fildes, .length = length};
-  RC_ERRNO(syscall(SYS_FTRUNCATE, &args, 0, 0, 0, 0));
-}