Compilare: user.c: In function ‘afisare’: user.c:18:11: warning: assignment from incompatible pointer type [enabled by default] x = x->urm; ^ user.c: In function ‘inserare’: user.c:27:5: warning: implicit declaration of function ‘malloc’ [-Wimplicit-function-declaration] aux=(nod*)malloc(sizeof(nod)); ^ user.c:27:15: warning: incompatible implicit declaration of built-in function ‘malloc’ [enabled by default] aux=(nod*)malloc(sizeof(nod)); ^ user.c:36:17: warning: assignment from incompatible pointer type [enabled by default] aux->urm=p; ^ user.c:43:14: warning: assignment from incompatible pointer type [enabled by default] p=p->urm; ^ user.c:46:15: warning: assignment from incompatible pointer type [enabled by default] p->urm=aux; ^ user.c: In function ‘sterge_prim’: user.c:53:7: warning: assignment from incompatible pointer type [enabled by default] *q=p->urm; ^ user.c: In function ‘main’: user.c:78:13: warning: incompatible implicit declaration of built-in function ‘malloc’ [enabled by default] h=(int*)malloc(N*sizeof(int)); ^ user.c:130:28: warning: assignment from incompatible pointer type [enabled by default] vector_liste[i]=vector_liste[i]->urm; ^ user.c:141:28: warning: assignment from incompatible pointer type [enabled by default] vector_liste[i]=vector_liste[i]->urm; ^ user.c:72:59: warning: unused variable ‘index’ [-Wunused-variable] int N,H,U,i,j,x,totalg=0,max,M,*h,*g,**gutui,H_curent,index=0; ^ user.c:72:44: warning: unused variable ‘gutui’ [-Wunused-variable] int N,H,U,i,j,x,totalg=0,max,M,*h,*g,**gutui,H_curent,index=0; ^ user.c:72:17: warning: unused variable ‘j’ [-Wunused-variable] int N,H,U,i,j,x,totalg=0,max,M,*h,*g,**gutui,H_curent,index=0; ^ user.c:75:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(pFile,"%i",&N); ^ user.c:76:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(pFile,"%i",&H); ^ user.c:77:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]