Borderou de evaluare (job #177422)

Compilare: user.c: In function ‘cer_2’: user.c:25:16: warning: variable ‘semafor’ set but not used [-Wunused-but-set-variable] user.c: In function ‘main’: user.c:52:3: warning: implicit declaration of function ‘strlen’ [-Wimplicit-function-declaration] user.c:52:5: warning: incompatible implicit declaration of built-in function ‘strlen’ [enabled by default] user.c:46:11: warning: unused variable ‘i’ [-Wunused-variable] user.c:50:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:51:8: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result] user.c: In function ‘cer_2’: user.c:43:1: warning: control reaches end of non-void function [-Wreturn-type] user.c: In function ‘cer_1’: user.c:22:1: warning: control reaches end of non-void function [-Wreturn-type] In file included from /usr/include/stdio.h:934:0, from user.c:1: In function ‘fgets’, inlined from ‘main’ at user.c:51:8: /usr/include/i386-linux-gnu/bits/stdio2.h:253:2: warning: call to ‘__fgets_chk_warn’ declared with attribute warning: fgets called with bigger size than length of destination buffer [enabled by default]