2 Cannot find standard library: ansi.lcd
3 Check LARCH_PATH environment variable.
4 merge.c: (in function f1)
5 merge.c:13:11: Unrecognized identifier: NULL
6 merge.c:14:22: Unrecognized identifier: free
7 merge.c: (in function f2)
8 merge.c:33:4: Dereference of possibly null pointer y: *y
9 merge.c:21:12: Storage y may become null
10 merge.c: (in function f3)
11 merge.c:51:4: Dereference of possibly null pointer y: *y
12 merge.c:50:7: Storage y may become null
14 Finished LCLint checking --- 4 code errors found, expected 3