Borderou de evaluare (job #350878)

Compilare: user.c: In function ‘main’: user.c:11:13: warning: unused variable ‘nrcif’ [-Wunused-variable] user.c:11:9: warning: variable ‘ap’ set but not used [-Wunused-but-set-variable] user.c:7:42: warning: unused variable ‘png’ [-Wunused-variable] user.c:7:37: warning: unused variable ‘pnm’ [-Wunused-variable] user.c:7:32: warning: variable ‘ras’ set but not used [-Wunused-but-set-variable] user.c:7:20: warning: unused variable ‘y’ [-Wunused-variable] user.c:9:10: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:16:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:25:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:38:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:40:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:71:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:115:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:117:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:146:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:182:15: warning: ‘pnm’ may be used uninitialized in this function [-Wuninitialized] user.c:107:15: warning: ‘pnm’ may be used uninitialized in this function [-Wuninitialized] user.c:107:15: warning: ‘png’ may be used uninitialized in this function [-Wuninitialized] user.c:62:15: warning: ‘nr’ may be used uninitialized in this function [-Wuninitialized]