Compilare: main.c: In function 'move': main.c:72:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 72 | if (lin + 1 < n) | ^~ main.c:79:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 79 | if (col - 1 >= 0) | ^~ main.c:85:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 85 | if (col + 1 >= 0) | ^~ main.c:88:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 88 | if (lin + 1 >= 0) | ^~ main.c:91:1: warning: control reaches end of non-void function [-Wreturn-type] 91 | } | ^