Compilare: user.c: In function ‘cautare_bin’: user.c:8: warning: unused variable ‘p’ user.c: In function ‘cautare_bin2’: user.c:20: warning: unused variable ‘p’ user.c: In function ‘cautare_bin3’: user.c:33: warning: unused variable ‘p’ user.c: In function ‘main’: user.c:49: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c:51: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c:52: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c:55: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c: In function ‘cautare_bin3’: user.c:41: warning: control reaches end of non-void function user.c: In function ‘cautare_bin2’: user.c:28: warning: control reaches end of non-void function user.c: In function ‘cautare_bin’: user.c:16: warning: control reaches end of non-void function