检查daytimetcpcli.c有一大堆的错误？？

devel

这是源程序：

1. 
   
2. #include "unp.h"
   
3. int
   
4. main(int argc,char **argv)
   
5. {
   
6.     int                     sockfd,n;
   
7.     char                    recvline[MAXLINE+1];
   
8.     struct sockaddr_in      servaddr;
   
9.     if(argc != 2) {
   
10.           printf("Usage : %s <IPaddress>\n",argv[0]);
    
11.           return(1);
    
12.     }
    
13.     if((sockfd=socket(AF_INET,SOCK_STREAM,0))<0) {
    
14.           printf("create socket error\n");
    
15.           return(1);
    
16.     }
    
17.     bzero(&servaddr,sizeof(servaddr));
    
18.     servaddr.sin_family=AF_INET;
    
19.     servaddr.sin_port=htons(13);
    
20.     if(inet_pton(AF_INET,argv[1],&servaddr.sin_addr) <= 0) {
    
21.           printf("inet_pton error\n");
    
22.           retrun(1);
    
23.     }
    
24.     if(connect(sockfd,(struct sockaddr *)&servaddr,sieof(servaddr))<0) {
    
25.           printf("connect error\n");
    
26.           return(1);
    
27.     }
    
28.     while((n=read(sockfd,recvline,MAXLINE))>0) {
    
29.           recvline[n]=0;    /* null terminate */
    
30.           if(fputs(recvline,stdout) == EOF ) {
    
31.                  printf("fputs error\n");
    
32.                  return(1);
    
33.           }
    
34.     }
    
35.     if(n<0) {
    
36.           printf("read error\n");
    
37.           return(1);
    
38.     }
    
39.     return(0);
    
40. }
    

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un.h我是照着书抄的，估计没问题。以下是错误。@@@@@@

1. 
   
2. In file included from daytimetcpcli.c:1:
   
3. /usr/include/unp.h:10: syntax error before `/'
   
4. In file included from /usr/include/sys/inttypes.h:9,
   
5.                  from /usr/include/sys/types.h:48,
   
6.                  from /usr/include/unp.h:15,
   
7.                  from daytimetcpcli.c:1:
   
8. /usr/include/machine/ansi.h:146: syntax error before `__int64_t'
   
9. In file included from /usr/include/sys/types.h:48,
   
10.                  from /usr/include/unp.h:15,
    
11.                  from daytimetcpcli.c:1:
    
12. /usr/include/sys/inttypes.h:14: syntax error before `int64_t'
    
13. /usr/include/sys/inttypes.h:14: warning: data definition has no type or storage class
    
14. In file included from /usr/include/sys/types.h:49,
    
15.                  from /usr/include/unp.h:15,
    
16.                  from daytimetcpcli.c:1:
    
17. /usr/include/machine/types.h:51: syntax error before `vm_ooffset_t'
    
18. /usr/include/machine/types.h:51: warning: data definition has no type or storage class
    
19. In file included from /usr/include/unp.h:15,
    
20.                  from daytimetcpcli.c:1:
    
21. /usr/include/sys/types.h:66: syntax error before `quad_t'
    
22. /usr/include/sys/types.h:66: warning: data definition has no type or storage class
    
23. /usr/include/sys/types.h:67: syntax error before `*'
    
24. /usr/include/sys/types.h:67: warning: data definition has no type or storage class
    
25. /usr/include/sys/types.h:82: syntax error before `off_t'
    
26. /usr/include/sys/types.h:82: warning: data definition has no type or storage class
    
27. /usr/include/sys/types.h:84: syntax error before `rlim_t'
    
28. /usr/include/sys/types.h:84: warning: data definition has no type or storage class
    
29. In file included from /usr/include/unp.h:15,
    
30.                  from daytimetcpcli.c:1:
    
31. /usr/include/sys/types.h:198: syntax error before `off_t'
    
32. /usr/include/sys/types.h:202: syntax error before `lseek'
    
33. /usr/include/sys/types.h:202: syntax error before `off_t'
    
34. /usr/include/sys/types.h:202: warning: data definition has no type or storage class
    
35. /usr/include/sys/types.h:206: syntax error before `off_t'
    
36. /usr/include/sys/types.h:210: syntax error before `off_t'
    
37. In file included from /usr/include/unp.h:16,
    
38.                  from daytimetcpcli.c:1:
    
39. /usr/include/sys/socket.h:191: syntax error before `int64_t'
    
40. /usr/include/sys/socket.h:451: syntax error before `off_t'
    
41. In file included from /usr/include/unp.h:17,
    
42.                  from daytimetcpcli.c:1:
    
43. /usr/include/sys/time.h:147: syntax error before `int64_t'
    
44. In file included from /usr/include/unp.h:22,
    
45.                  from daytimetcpcli.c:1:
    
46. /usr/include/fcntl.h:181: syntax error before `off_t'
    
47. In file included from /usr/include/unp.h:25,
    
48.                  from daytimetcpcli.c:1:
    
49. /usr/include/stdio.h:55: syntax error before `fpos_t'
    
50. /usr/include/stdio.h:55: warning: data definition has no type or storage class
    
51. /usr/include/stdio.h:110: syntax error before `fpos_t'
    
52. /usr/include/stdio.h:127: syntax error before `fpos_t'
    
53. /usr/include/stdio.h:207: syntax error before `fpos_t'
    
54. /usr/include/stdio.h:217: syntax error before `*'
    
55. /usr/include/stdio.h:306: syntax error before `__int64_t'
    
56. /usr/include/stdio.h:307: syntax error before `ftello'
    
57. /usr/include/stdio.h:307: warning: data definition has no type or storage class
    
58. /usr/include/stdio.h:339: syntax error before `fpos_t'
    
59. /usr/include/stdio.h:339: syntax error before `fpos_t'
    
60. /usr/include/stdio.h:339: `funopen' declared as function returning a function
    
61. In file included from /usr/include/unp.h:26,
    
62.                  from daytimetcpcli.c:1:
    
63. /usr/include/stdlib.h:186: syntax error before `strtoq'
    
64. /usr/include/stdlib.h:186: warning: data definition has no type or storage class
    
65. In file included from /usr/include/unp.h:28,
    
66.                  from daytimetcpcli.c:1:
    
67. /usr/include/sys/stat.h:99: syntax error before `off_t'
    
68. /usr/include/sys/stat.h:105: syntax error before `int64_t'
    
69. /usr/include/sys/stat.h:129: syntax error before `off_t'
    
70. /usr/include/sys/stat.h:134: syntax error before `int64_t'
    
71. In file included from /usr/include/unp.h:30,
    
72.                  from daytimetcpcli.c:1:
    
73. /usr/include/unistd.h:135: syntax error before `off_t'
    
74. /usr/include/unistd.h:143: syntax error before `off_t'
    
75. /usr/include/unistd.h:145: syntax error before `off_t'
    
76. /usr/include/unistd.h:186: syntax error before `__syscall'
    
77. /usr/include/unistd.h:186: syntax error before `...'
    
78. /usr/include/unistd.h:186: warning: data definition has no type or storage class
    
79. In file included from daytimetcpcli.c:1:
    
80. /usr/include/unp.h:376: syntax error before `off_t'
    

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这一定在哪里出错里，要不然也不会错这么多阿。。。。。。:confused: :confused: :confused: :help

kj501

还是好好检查一下unp.h有什么打字错误。

wuhu

是你自己的问题，试着不用老大给的函数，用自己的写个呢

direstrait

你是用的W.Richard.Stevens的unix programming 吧，他的unp头文件里面的函数分别实现在一些文件里面。
你用unp的话，要把那几个文件夹也放到你的user path里面去就好了。

devel

谢谢大家，原来是注释那里弄重复了/* /* some */*/

请问怎么得到config.h文件。我照着书去下载，不行哦。。:confused: :confused: