How to Check for Malloc Error in C
The malloc is a C language function used to allocate memory to some variable. It also returns a pointer….
C Programming
Brk system call in c
The program discontinuity, which marks the termination of the process’s data segment, i.e., the program breakdown is the first…
Getline function in C
Getline is the newest and most popular function for reading a string of text (). The getline() function is…
Futex system call in C
In general, thread synchronization primitives necessitate the use of system calls by userspace programs. The system call is inherently…
prctl in C example Usage
The prctl system call has been used in the C language to manipulate diverse characteristics of the calling function…
ptrace system call in C
Ptrace() system call is generally used for debugging breakpoints and tracing system calls. The ptrace() “process trace” system call…
Bind System Call in C
The bind() system call binds an address or name with any socket in the C language. This system call…
What is the Usage of Extern in C?
The term “extern” has been used to define the global variables within the C language. The word “extern” indicates…
40 C programming examples
C programming language is one of the popular programming languages for novice programmers. It is a structured programming language…
strstr Function in C
The strstr() function in C is used to parse and locate the occurrence of a substring in a string….
Structures in C
In C, a structure is a user-defined variable used to store a collection of variables under a single entity….
Strcpy() Function in C
In this guide, we will discuss how to use the strcpy() function in C language. The strcpy() function is…
Sprintf in C
In this guide, we will discuss how to use the sprintf function in C programs. The sprintf function is…
Perror Function in C
This guide will discuss the perror function in C, how it works, and how we can use it. The…
Scanf in C
The scanf function is one of the most famous and useful C functions. It allows a C program to…
Strcat in C
Strings are one of the fundamental building blocks in C and other major programming languages. This quick guide will…