Check if a File Exists in C
If we want to see whether certain file exists or not before doing some operation like read/write … Read more
C Programs
Debugging using C macros __FILE__ and __func__ and __LINE__
Following program shows a sample example of how we can use C macros __FILE__ , __func__ and … Read more
C program to read the contents of a file into character buffer
Lets say we want to read the contents of some file and want to operate on these … Read more
How to resolve: error: initializer element is not constant
Sometimes during complex programing, there are chances we make some mistakes during hurry to write and complete … Read more
Error Handling in C programs using errno, perror and strerror
The perror() function produces a message on standard error describing the last error encountered during a call … Read more