Compilare: user.c: In function ‘getChar’: user.c:25:10: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result] fread(inBuff, 1, Dragoste, f); ^ user.c: In function ‘main’: user.c:98:10: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("cuburi5.out", "w", stdout); ^ user.c:99:28: warning: ‘last’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (; last != lim; last = ptr[last]) { ^