readscript.c

C语言编写的关于文件的基本 操作的程序源代码

#include "readscript.h"

char *readline(char *filename)
{
 FILE *fp;
 char buf[80];
 int i;
 
 fp = fopen(filename,"r");
 if(fp == NULL){
  perror("Read");
  exit(1);
 }
 else{
  fgets(buf,sizeof(buf),fp);
  
  for(i = 0; i < sizeof(buf);i++){
  if(buf[i] == '\n')
    buf[i+1] = '\0';
 }
 }
 fclose(fp);
 return buf;
}

int analyze(char *file)
{
 int   lineno = 0;
 char *temp;
 
 
 strcat(temp,readline(file));
 if(temp[1] == '#')
   lineno += 1;
 else
   {
    printf("%d : %s\n",lineno,temp);
    lineno += 1;
   } 
 return 1;
}

void main()
{
 char filename[12];
 char *buff;
 
 printf("Get start :");
 scanf("%s",filename);
 analyze(filename);
}