strcpy help

by: Paul Sheer | last post by:

I need to automatically search and replace all fixed size buffer strcpy's with strncpy's (or better yet, strlcpy's) as a security and stability audit. The code base is large and it is not feasable...

C / C++

strcpy and strcat problem

by: JC | last post by:

hi, i want to combine two string together.. and put in to another string. how can i do . i try myself.. with the follow code. but seem can't get the result i want.. i want to get the result with...

C / C++

strcpy warning

by: Ape Ricket | last post by:

Hi. During my program's set-up phase where it reads in the arguments it was invoked with, I programmed this: if (strcmp(argv,"-G") ==0) { geom_scaling = ON; if (i < argc-1)...

C / C++

Two Questions about "strlen", "strcat" and "strcpy"

by: Matt | last post by:

I have 2 questions: 1. strlen returns an unsigned (size_t) quantity. Why is an unsigned value more approprate than a signed value? Why is unsighned value less appropriate? 2. Would there...

C / C++

[Help] Program crashes/seg-faults on strcpy().

by: a2x | last post by:

Hi, I've fixed this error, but I don't know why it occurs. Do you? Code: #include <stdlib.h> #include <string.h> void another(); int main()

C / C++

302

gets() - dangerous?

by: Lee | last post by:

Hi Whenever I use the gets() function, the gnu c compiler gives a warning that it is dangerous to use gets(). Is this due to the possibility of array overflow? Is it correct that the program...

C / C++

error C2664: 'strcpy' : cannot convert parameter 2 from 'char' to 'const char *'

by: kaizen | last post by:

Hi, i wrote the code in C and compiled in VC++ compiler. at that time it has thrown the below mentioned error. error C2664: 'strcpy' : cannot convert parameter 2 from 'char' to 'const char *'...

C / C++

Strcpy

by: Jake Thompson | last post by:

I need to copy a value into a char * field. I am currently doing this strcpy(cm8link.type,"13"); but I get an error of error C2664: 'strcpy' : cannot convert parameter 1 from 'const char'...

C / C++

Doubt regarding strcpy()

by: edu.mvk | last post by:

Hi I am using strcpy() in my code for copying a string to another string. i am using static char arrays. for the first time it is exected correctly but the second time the control reaches...

C / C++

strcpy question

by: mdh | last post by:

I have a question about the library function strcpy. In K&R on page 109, strcpy is used to copy a line ( line ) to a pointer (char *), which is first allocated space by K&Rs "alloc" function. In...

C / C++

Migrating Website to Cloud - Emmanuel Katto

by: emmanuelkatto | last post by:

Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel

General

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

C / C++

What is ONU?

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,...

General

Changing the language in Windows 10

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...

Windows Server

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

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...

Online Marketing

The easy way to turn off automatic updates for Windows 10/11

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...

Windows Server

AI Job Threat for Devs

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,...

Career Advice

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