Ingo Leonhardt

Ingo Leonhardt has asked 3 questions and find answers to 15 problems.

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Ingo Leonhardt questions

prevent gcc from removing an unused variable

Ingo Leonhardt answers

How to run command and detect if it's successful by C language in Linux?
Confusion with implementation of malloc from K&R [duplicate]
how to read from text file and store in matrix in c
Does it make sense to use static variables in the main function in C?
Storing of string literals in consecutive memory locations
sizeof operator returns 4 for (char + short ) [duplicate]
How do I set authorization bearer header in C++ curl code? I'm getting insufficient authorization, eventhough it works at the command line
C: How to append/concatenate 'x' spaces to a string
Finding length of array inside a function [duplicate]
Portable way to check if directory exists [Windows/Linux, C]