text: #include <stdio.h>
  #include <string.h>
  #define SIZE 80
  #define LIM 10
  #define STOP "quit"
  char * s_gets(char * st, int n);
  
  int main(void)
  {
      char input[LIM][SIZE];
      int ct = 0;
      
      printf("Enter up to %d lines (type quit to quit):\n", LIM);
      while (ct < LIM && s_gets(input[ct], SIZE) != NULL && strcmp(input[ct], STOP) != 0)
      {
          ct++;
      }
      printf("%d strings entered\n", ct);
  
      return 0;
  }
  
  char * s_gets(char * st, int n)
  {
      char * ret_val;
      int i = 0;
  
      ret_val = fgets(st, n, stdin);
      if (ret_val)
      {
          while (st[i] != '\n' && st[i] != '\0')
          {
              i++;
          }
          if (st[i] == '\n')
          {
              st[i] = '\0';
          }
          else
          {
              while (getchar() != '\n')
              {
                  continue;
              }
          }
      }
      return ret_val;
  }