Adds lstat()

src/file.asm

@@ -7,6 +7,7 @@ extern	umask_get
 
 section .text
 	global	stat
+	global	lstat
 	global	fgettype
 	global	fgetmod
 	global	fopen
@@ -34,6 +35,19 @@ stat:
 	add	rsp, SIZE_QWORD
 	ret
 
+;----- lstat(*file[], *statBuffer[]) -----;
+; Same as stat, except do not follow links
+lstat:
+	sub	rsp, SIZE_QWORD
+	mov	rax, NR_newfstatat
+	mov	rdx, rsi
+	mov	rsi, rdi
+	mov	rdi, AT_FDCWD
+	mov	r10, AT_SYMLINK_NOFOLLOW
+	syscall
+	add	rsp, SIZE_QWORD
+	ret
+
 ;----- fgettype(*statBuffer[]) -----;
 ; Gets file type from stat buffer
 ; Return value: Permissions of given file or -EINVAL if statBuffer is invalid (first bit is 0)