Ingo Leonhardt

Ingo Leonhardt has asked 4 questions and find answers to 18 problems.

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Ingo Leonhardt questions

What is the integer literal suffix 'i' in C?
prevent gcc from removing an unused variable

Ingo Leonhardt answers

ref to stderr in (old) C code generates error
How to use va_start()?
Multiple timers in C
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