c - Am I using structs in the wrong way? -

i have come across wierd , mysterous (at least me) error finding hard time finding. gives me error @ line call function input(student_list1[max], &total_entries); compiler says:

incompatible type agument 1 in 'input'

what doing wrong here? sense simple , stupid have gone through code several times without avail.

#define max 10 #define name_len 15  struct person { char name[name_len+1]; int age; };  void input(struct person student_list1[max], int *total_entries);  int main(void) {     struct person student_list1[max];     int total_entries=0, i;      input(student_list1[max], &total_entries);      for(i=0; i<total_entries; i++)     {         printf("student 1:\tnamn: %s.\tage: %s.\n", student_list1[i].name, student_list1[i].age);     }      return 0; } //main end  void input(struct person student_list1[max], int *total_entries) {     int done=0;     while(done!=1)     {         int i=0;         printf("name of student: ");         fgets(student_list1[i].name, strlen(student_list1[i].name), stdin);         student_list1[i].name[strlen(student_list1[i].name)-1]=0;          if(student_list1[i].name==0) {             done=1;         }          else {             printf("age of student: ");             scanf("%d", student_list1[i].age);             *total_entries++;             i++;         }     } } 

input(student_list1[max], &total_entries); shoud input(student_list1, &total_entries);.

in c,

void input(struct person student_list1[max], int *total_entries); 

equals

void input(struct person *student_list1, int *total_entries);