Mar 25, 2013 · Does VS2013 actually support %zu? Isn’t it only available since VS2015? The VS2013 documentation for printf size specifiers says %z is not supported, and the link in this answer leads to …

If size_t exists shouldn't zu also be available in printf? size_t existed at least since C89 but the respective format specifier %zu (specifically the length modifier z) was added to the standard only …

Jul 29, 2022 · 10 What is the difference between %zu and %lu in string formatting in C? %lu is used for unsigned long values and %zu is used for size_t values, but in practice, size_t is just an unsigned …

Aug 23, 2021 · Apparently %zu is handled as not supported, which might not be necessarily true. (A quick check with MinGW64's GCC 8.1.0 on Windows 10 shows the warning, but works.) However, …

Is using %zu correct syntax in a printf format string as shown in some C code found on Wikipedia? Asked 15 years, 6 months ago Modified 2 months ago Viewed 3k times

Jul 25, 2011 · I need to export a .pfx format certificate (from Windows MMC) to .p12 to use in another application. I cant find a way to do this. Can anyone suggest a method?

Mar 14, 2013 · How to generate a .pem CA certificate and client certificate from a PFX file using OpenSSL.

itoa will be faster than the stream equivalent. There are also ways of re-using the string buffer with the itoa method (avoiding heap allocations if you are frequently generating strings. e.g. for some rapidly …

Jan 8, 2017 · You need to rename .pem to .cer first in order for Windows to recognize the file as a certificate/private key file. Both file extensions may contain cert (s) and/or key (s) in either ASCII …

There is absolutely no reason to do any of this. You're attempting to shave off each digit from the integer backwards, convert each digit to a character manually, append each digit one at a time to the string …