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by: Ian Stanley |
last post by:
Hi,
Continuing my strcat segmentation fault posting-
I have a problem which occurs when appending two sting literals using
strcat.
I have tried to fix it by writing my own function that does the strcat
(mystract). Program below.
However this appears not to have fixed the problem and I don't know why it
shouldn't ?
Any further help as to what else I am doing wrong will be appreciated
regards
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by: Kevin C. |
last post by:
Never mind my last post about pointer subtraction, I traced the code and
found the offender to be strcat.
char call = "del ";
system(strcat(strcat(call, del->table_name), ".tab"));
After this line, trying to dereference del results in page faults or
garbage. This makes me wonder how strcat is implemented, in terms of what it
actually does with the arguments. Seems like it actually moves the pointer.
Anyone know?
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by: ctara_shafa |
last post by:
Hi,
I have a following problem: I'm creating a list and one of the fields
should contain the date. Firstly I ask the user for the year, month and
day and then I'd like to collect all this data in one field. To do this
I tried to concatenate those 3 numbers into one using strcat. A piece
of code is as follows
/*function to enter the date*/
char * date (void)
{
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by: aldonnelley |
last post by:
Hi there.
I'm just learning c++, and this is driving me nuts.
I'm trying to save image files generated in a for loop with a filename
built using strcat with:
- a char base file name
+ a character to identify the individual files that is indexed from a
char array by the int index of the for loop
+ a char file extension.
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by: Robert Seacord |
last post by:
The SEI has published CMU/SEI-2006-TR-006 "Specifications for Managed
Strings" and released a "proof-of-concept" implementation of the managed
string library.
The specification, source code for the library, and other resources
related to managed strings are available for download from the CERT web
site at:
http://www.cert.org/secure-coding/managedstring.html
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by: 2005 |
last post by:
Hi
I have
char String = "Time";
char temp;
int slot;
slot = 1;
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by: nick048 |
last post by:
Hi,
I have this problem:
int n;
char nToChar;
char firstString = "The number is: ";
char resp;
/* HERE MAIN WITH THE INPUT OF n*/
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by: sail0r |
last post by:
Perhaps this is obvious but I am not sure what is going on...
Here is the relevant code:
char *command;
char *argument;
char url="file:///usr/u/myname/Project/cats/";
char target_path="/tmp/abc";
command=strtok(buf,":\n\r");
argument=strtok(NULL,"\n\r");
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by: intrealm |
last post by:
Hi there,
I am having a bit of an issue when trying to concatenate strings using char * pointers.
Here is what I need:
I need to add a list of ID's to a string that is a SQL statement so that I can end up with:
SELECT DISTINCT Object_ID FROM Object_Interactions WHERE Object_ID IN ('UUID1', 'UUID2') ORDER BY Object_ID ASC;
Here is what I am doing:
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by: Mahesh |
last post by:
Hi,
I am looking for efficient string cancatination c code. I did it using
ptr but my code i think is not efficient.
Please help.
Thanks a lot
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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