Borderou de evaluare (job #496758)

Eroare de compilare: user.c: In function 'get_node': user.c:21:5: error: 'for' loop initial declarations are only allowed in C99 mode user.c:21:5: note: use option -std=c99 or -std=gnu99 to compile your code user.c: In function 'get_headnode': user.c:52:5: error: 'for' loop initial declarations are only allowed in C99 mode user.c: In function 'main': user.c:77:5: error: 'for' loop initial declarations are only allowed in C99 mode user.c:84:13: error: redefinition of 'i' user.c:77:13: note: previous definition of 'i' was here user.c:84:5: error: 'for' loop initial declarations are only allowed in C99 mode user.c:103:17: error: 'for' loop initial declarations are only allowed in C99 mode user.c:117:9: error: 'for' loop initial declarations are only allowed in C99 mode user.c:70:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:72:10: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] user.c:85:15: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:87:19: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:92:19: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:98:19: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:104:27: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:144:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]