libssh2_session_last_errno(3)

✨ libssh2_session_last_errno — bestie edition ✨

okay so this is a page from the libssh2 manual, and it's literally about finding out what just went wrong 💅 no cap, everyone needs this one.

🌸 NAME 🌸

libssh2_session_last_errno — get the most recent error number 🫶

🎀 SYNOPSIS 🎀

#include <libssh2.h>

int
libssh2_session_last_errno(LIBSSH2_SESSION *session);

💖 DESCRIPTION 💖

• session — a Session instance, aka the thing you got handed back from libssh2_session_init_ex(3) 🦋 like, that's your main character right there.

And what does this function do? It figures out the most recent error condition. That's it. That's the whole vibe. Something went sideways, and this is how you find out 💀

⭐ RETURN VALUE ⭐

You get back a numeric error code, and that number lines up with the Error Code constants. So take that number, go match it up, and now you know what happened ✨ periodt.

👑 SEE ALSO 👑

• libssh2_session_last_error(3)
• libssh2_session_set_last_error(3)

libssh2 0.15 · 1 Jun 2007 — yeah bestie, this page has been iconic since way back, and it's still serving. mwah 💋 go check your errno, ily, bye 🎀💖