strchr.c: (in function func)
strchr.c:6:4: Dereference of possibly null pointer c: *c
strchr.c:5:7: Storage c may become null
+strchr.c:6:3: Suspect modification of observer c: *c = 'd'
-Finished LCLint checking --- 1 code error found
+Finished checking --- 2 code warnings, as expected