Programming :: Parse.c:1638: Error: Dereferencing Pointer To Incomplete Type
May 15, 2011
I am playing around with a new chat program and I have errors that I can not figure out. Here is what I am getting.
parse.c:1638: error: dereferencing pointer to incomplete type
parse.c:1638: error: dereferencing pointer to incomplete type
parse.c:1638: error: dereferencing pointer to incomplete type
here is the code:
if (scan->jail_timeout == 0 && scan->location == prison)
{
command_type |= HIGHLIGHT;
tell_player(scan, " After serving your sentence you are flung out"
[code]....
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Sep 29, 2010
I have got following code from a book:
Code:
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <string.h>
#include <stdlib.h>
#define PORTNUMBER 12345
[Code]...
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Jan 26, 2010
I'm trying to compile a program and it gives me the following:
I checked cmath-util.h:46 and cmath-util.h:48:
I'm not a C person, and the author is unavailable so far.
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Feb 5, 2011
I have what should be a relatively simple program (fadec.c) that maps a struct from an included header file (fadec.h) to a shared memory region, but Im struggling accessing members in the struct from the pointer returned by shmat. Ultimately, I want to access members in the shared memory structure with a globally declared version of the struct, shm__. Not only do I not know how to accomplish that, but I cant even seem to access members of the shared struct directly from the pointer itself (compiler complains about dereferencing pointer to incomplete type). Im at a loss and could use another set of eyes if you guys dont mind taking a gander:
Compile Errors:
tony-pc:/cygdrive/p/test> cc -o fadec fadec.c
fadec.c: In function 'main':
fadec.c:30: error: dereferencing pointer to incomplete type
fadec.c:31: error: dereferencing pointer to incomplete type
[Code]...
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Sep 16, 2010
when i compile the device driver of led ,i get the erro like this:
[root@localhost led]# arm-linux-gcc -D__KERNEL__ -DMODULE -I /home/liumeng/lmldd
/linux-2.6.34.1/ -c -O -Wall led.c -o led.o
led.c:34: error: variable `GPIO_LED_ctl_ops' has initializer but incomplete type
[code]....
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Feb 12, 2011
Does anyoe have any example c/c++ code that is used to parse type-length-value messages.
The only decent article I can find on the web is:
http://en.wikipedia.org/wiki/Type-length-value
Bur it does not give any examples of parsing etc..
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Jun 17, 2011
I'm trying to install a program (MOPAC2007) from the source code which is a 32-bit program, but I get the following errors:
[code]...
I have installed the 32-bit libraries (gcc-gfortran.i686, glib.i686, libstdc++.i686).
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Jun 14, 2011
Parse error: syntax error, unexpected '@' in C:xampphtdocsminippromail.php on line 8 .......its not recognizing the '@' symbol. heres the code im working with
<?php $receiver = myfriend@ourmail.co.in; $subject = wish; $content = Hi! My dear friend how are you.; $sender = myself@ ourmail.co.in ; $headers = From: $sender; mail($receiver,$subject, $content,$headers); echo Mail has been sent successfully.; ?>
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May 13, 2011
I'm building a symbol table and syntax tree using lex and yacc for a compiler.
I am stuck with an error for too long. I have defined two structures (one for Symbol Table and another for Syntax Tree).
Code:
typedef struct symbolTable{
char name[30];
.....
struct symbolTable *next;
[Code]......
here's the error:
bottomup.y:76: error: field 'info' has incomplete type.
I tried to define the structure definitions in a separate header file and included in .y file but it didn't work out.
I'm trying to get this done ASAP.
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Jan 20, 2011
I am novice. I am trying to create one email form. But i am getting "Parse error: parse error in F:estwampwwwsendmail.php on line 43"
Code:
<?php
if(isset($_POST['email'])) {
[code]....
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Apr 14, 2010
I want to use vfprintf with the char * on 64-bit. Here is the sample code:
[Code]...
In this code, I am getting warning: passing argument 3 of vfprintf from incompatible pointer type I have done sizeof(va_list) on 64-bit, and its 24 bytes. I don't know how am I suppose to use the va_list this way.
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Apr 19, 2010
I have a basic HTML file set up which allows my to input some data. I have a MySql database set up behind the scenes with a table for this information to go in. When I click the submit button in my HTML file this PHP file opens and it comes up with "Parse error: parse error in C:wampwwwcomp39xinsert_student.php on line 32"Here is my code I am using in the PHP file:-
<html>
<head>
<title>COMP 39x FInal Year Project - Student Added?</title>
[code]....
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Jan 27, 2011
I'm creating a comment form for a website but when I try to connect the page with a database it gives me a parse error. here are the codes I wrote:
[Code]....
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Jul 6, 2010
This is probably a very easy thing to do, but I don't know how: I'd like to export an env't variable, and then use its reference in a Bash script
Code:
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Sep 2, 2010
Kindly take a look at the code below :
Code:
#include <stdio.h>
struct test
{
int i;
int j;
[Code]....
why i am getting this error. I know the error is occuring because i have assigned values to obj.i and obj.j outside main(). But i want to know why do that result in an error. From my part i have created an object 'obj' of stucture 'test' and assigned values to its variables.
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Aug 5, 2010
hey dude error in gnu c pointer
I am using Red Hat Enterprise Linux 5.0.
#include <stdio.h>
#include <stdlib.h>
int main()
{
char * cp = NULL;
[Code].....
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Jun 27, 2009
I have been googling trying to fix this ... basicly I have a (int **) variable, and when I try to pass a (int) value to a specific position, I have seg.fault.Resuming what I have is:
int ** p;
p[0][0] = 1; //segmentation fault
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Jan 23, 2011
there is some error... Parse error: parse error in C:wampwww$_GET ewget.php on line 11
<?php
function create_hashing(){
$url = 'url';
// $urls = $_GET["url"];
$urls=$_GET["$url"];
if (isset($_GET[$urls]))
//Start MD5 Hash Generator\
$pass2=$_GET["$urls"];
[Code]...
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May 21, 2011
i have a minimal ubuntu desktop and i'm trying to install the latest nvidia driver (downloaded from their website) and i got the following error:
Quote:
/tmp/selfgz2431/NVIDIA-Linux-x86_64-256.53/kernel/nv.c: At top level:
/tmp/selfgz2431/NVIDIA-Linux-x86_64-256.53/kernel/nv.c:426:5: error: unknown field �ioctl� specified in initializer
/tmp/selfgz2431/NVIDIA-Linux-x86_64-256.53/kernel/nv.c:426:5: warning: initialization from incompatible pointer type
[code]....
i had to apt-get even gcc and make, so i'm probably missing some required package...
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Mar 25, 2010
I'm a C / assembler programmer so am not use to C++, which I need to use. Basically I'm using my own versions of memcpy, but for long and int rather than char. It's for fast graphics. So I have a char array which I copy to another array. But I copy as either longs or ints, much faster. for example
Code:
void * fastmemcpysprite (void *destaddr, void const *srcaddr, size_t len)
{
[code]...
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Oct 12, 2010
The first line of this struct:
Code:
struct custom_int {
typedef int big_int;
[code]...
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Dec 29, 2010
i have Ubuntu10.10 (kernel-2.6.35-22-generic) installed. struct stat StatBuff;
[Code]...
I have mounted a windows share folder on /mnt. When i gave any directory within /mnt/ to stat function it fails with errorno 75. perror shows "Value too large for defined data type". Example 1 is fail but Example 2 works fine.
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Mar 14, 2011
I have perl/tk installed and working. I tried using c++/tk and had to change the #include path in the headers to find the tk.h and tcl.h. I tried compiling a simple c++ program with g++ to test that the headers are correct. the line i type at console is:
g++ test.c cpptk.cc cpptkbase.cc -o test.bin
I fixed all previous errors, except for the following.
code....
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Feb 26, 2010
I just loaded octave. I ran through a few examples of how to implement a script file. Everything works until I get to "plot". When I run the "plot" command I get the following.
octave:2> test1.m
error: can't perform indexing operations for <unknown type> type
sh: gnuplot: not found
Just to double check my work, I ran the following code:
y=[1 2 3];
plot(y);
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Mar 24, 2010
what is the best command to use to parse strings?I have a variable $str and need to parse this string.Can you provide an example of the command used to get a substring of $str based on the index values of start and end
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Feb 4, 2010
How to let awk consider a string by double quota as one field? for example:
echo "first "second is a string"" | awk '{ print $2 }'
I want to print out "second is a string".
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Jul 28, 2010
I got this xml
...
<other stuff="etc">...</other>
<cluster id="1">
<host ipaddress="192.168.50.1" name="server1">
<host ipaddress="192.168.50.2" name="server2">
<host ipaddress="192.168.50.3" name="server3">
</cluster>
...
how would i get the ip addresses only using bash.
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Apr 17, 2011
My php knowledge is very poor (only worked with strings so far), and I am faced which a task that is a real challenge for me: I have a variable, that contains data of different type, in this order: byte, byte, string, string, string, string, short, byte, byte, byte, byte, byte, byte, byte, string.
Strings are of variable length. How could this data be parsed into variables of the right type, and then all converted to strings? What are the functions to use? Strings are unicode ones, and they are delimited by "
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Nov 17, 2010
I have to parse a file containing billions of records and populate them in the Data structure. I have used a lot of C++ class and creating objects of the class I am storing the information retrieved by parsing the file.
Now as the file become huge and number of objects become very large my code is getting bad_alloc error as it is not finding any space avalable in the heap for allocating new object.
Is there any way to parse the file?
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Nov 27, 2010
I'm currently curios with my python program which the basic goal is to parse the character in mytestfile;let's see the code
Code:
f=open('/home/andrewraharjo/Desktop/snort.log','r')
j=f.read()
[code]...
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