管道通信的程序老编译如下，期待高手解决！

visge

一个管道通信的程序,参考程序如下:
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
int p1,p2;

main()
{
   int fd[2];
   char OutPipe[100],InPipe[100];
   pipe(fd);
   while ((p1==fork())==-1)；/*创建子进程P1*/
   if (p1==0)
   {
      lockf(fd[1],1,0);
      sprintf(OutPipe,”child 1 process is sending message!”);
      write(fd[1],OutPipe,50);
      sleep(5);
      lockf(fd[1],0,0);
      exit(0);
   }
   else
   {
      while ((p2==fork())==-1)；/*创建另一个子进程P2*/
      if (p2==0)
      {
          lockf(fd[1],1,0);
          sprintf(OutPipe,”child 2 process is sending message!”);
          write(fd[1],OutPipe,50);
          sleep(5);
          lockf(fd[1],0,0);
          exit(0);
      }
      else
      {
          wait(0);
          read(fd[0],InPipe,50);
          printf(“%s\n”,InPipe);
          wait(0);
          read(fd[0],InPipe,50);
          printf(“%s\n”,InPipe);
          xit(0);
      }
   }
}

在RED hat下用GCC编译确出现多处错误,真的烦躁!错误如下:
[root@linux 实验]# gcc -o file file.c
file.c:5: stray '\302' in program
file.c:5: stray '\240' in program
file.c: In function `main':
file.c:11: stray '\357' in program
file.c:11: stray '\274' in program
file.c:11: stray '\233' in program
file.c:15: stray '\342' in program
file.c:15: stray '\200' in program
file.c:15: stray '\235' in program
file.c:15: `child' undeclared (first use in this function)
file.c:15: (Each undeclared identifier is reported only once
file.c:15: for each function it appears in.)
file.c:15: parse error before numeric constant
file.c:15: stray '\342' in program
file.c:15: stray '\200' in program
file.c:15: stray '\235' in program
file.c:23: stray '\357' in program
file.c:23: stray '\274' in program
file.c:23: stray '\233' in program
file.c:27: stray '\342' in program
file.c:27: stray '\200' in program
file.c:27: stray '\235' in program
file.c:27: parse error before numeric constant
file.c:27: stray '\342' in program
file.c:27: stray '\200' in program
file.c:27: stray '\235' in program
file.c:37: stray '\342' in program
file.c:37: stray '\200' in program
file.c:37: stray '\234' in program
file.c:37: parse error before '%' token
file.c:37: stray '\' in program
file.c:37: stray '\342' in program
file.c:37: stray '\200' in program
file.c:37: stray '\235' in program
file.c:40: stray '\342' in program
file.c:40: stray '\200' in program
file.c:40: stray '\234' in program
file.c:40: parse error before '%' token
file.c:40: stray '\' in program
file.c:40: stray '\342' in program
file.c:40: stray '\200' in program
file.c:40: stray '\235' in program


请问file.c:40: stray '\235' in program是什么意思?老编译不过就没信心啦!麻烦高手给个答案阿!小弟先谢了!

visge

因为是新手，刚学编程，如果问题问的肤浅请高手们不要见笑啊!你们不也是从菜鸟一步步成长起来的吗？要助人为乐嘛！

mq110

估计是” 这些中文字符的”的原因.换成" 就好了.

visge

谢谢斑竹，试一下！