DWARF_ERRNO(3)

📦 version 15.1, in freebsd 14.5, freebsd 15.1, nixpkgs unstable

💅 DWARF_ERRNO(3) 💅

okay so bestie, this little icon lives in the Library Functions Manual, and it's here to help you pull the error number out of a Dwarf_Error situation. no cap, it's giving very specific helper-function energy 🎀

✨ NAME ✨

dwarf_errno — retrieve the error number corresponding to a Dwarf_Error instance 💖

📚 LIBRARY 📚

DWARF Access Library (libdwarf, -ldwarf) 🦋

🌸 SYNOPSIS 🌸

#include <libdwarf.h>

int
dwarf_errno(Dwarf_Error err);

🫶 DESCRIPTION 🫶

Function dwarf_errno() returns the error number associated with a Dwarf_Error instance. literally its whole job 💅

Argument err should be a valid handle to a Dwarf_Error instance. that's the vibe check, bestie — it needs to be valid ✨

⭐ RETURN VALUES ⭐

Function dwarf_errno() returns an integral value. periodt. 🔥

👀 SEE ALSO 👀

dwarf(3), dwarf_errmsg(3) — go browse, iykyk 💜

mwah 💖 this cutie is from Debian, dated March 25, 2010, and the footer label is DWARF_ERRNO(3). slay and goodbye 🎀🦋

📦 where this page comes from