Yurttas/PL/IL/C/F-mar11/04/02/00/05/input.c

 1/*
 2   Copyright(C) 1998
 3   All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4
 5   Permission to use, copy, modify, and distribute this
 6   software and its documentation for EDUCATIONAL purposes
 7   and without fee is hereby granted provided that this
 8   copyright notice appears in all copies.
 9
10   date   : January 1, 1998.
11   author : Salih Yurttas.
12
13   input.c
14*/
15
16
17#include <stdio.h>
18
19#include <string.h>
20
21#define MAX_SIZE_STRING 64
22
23int input(char *s[]) {
24  FILE *f_in;
25
26  char f_name[MAX_SIZE_STRING];
27
28  int i = 0;
29
30  printf("\n-> input filename : ");
31  scanf("%s", f_name);
32
33  f_in = fopen(f_name, "r");
34
35  if(!f_in) {
36    printf("\ncannot open %s\n", f_name);
37    exit(1);
38  }
39
40  s[i] = (char*) malloc(MAX_SIZE_STRING*sizeof(char));
41
42  while(fgets(s[i++], MAX_SIZE_STRING, f_in))
43    s[i] = (char*) malloc(MAX_SIZE_STRING*sizeof(char));
44
45  return i;
46}