Borderou de evaluare (job #131193)

Eroare de compilare: user.c: In function ‘main’: user.c:8:5: warning: implicit declaration of function ‘foopen’ [-Wimplicit-function-declaration] user.c:8:9: warning: assignment makes pointer from integer without a cast [enabled by default] user.c:10:16: warning: variable ‘p1’ set but not used [-Wunused-but-set-variable] user.c:10:9: warning: variable ‘p2’ set but not used [-Wunused-but-set-variable] user.c:11:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:13:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:19:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:47:11: warning: ‘o’ is used uninitialized in this function [-Wuninitialized] /tmp/ccGmbJbG.o: In function `main': user.c:(.text.startup+0x1c): undefined reference to `foopen' collect2: ld returned 1 exit status