str_has_prefix(9)

📦 version 7.3.1, in nixpkgs unstable

okay so bestie, this is the Kernel API Manual page for str_has_prefix(9) — a tiny function with major “does exactly what its name says” energy. Let’s get into it 💅✨

🌸 NAME 🌸

str_has_prefix — test if a string has a given prefix. That’s the whole gig, and it ate.

✨ SYNOPSIS ✨

bool str_has_prefix (const char *str , const char *prefix );

🎀 ARGUMENTS 🎀

  • str — the string you’re testing. Like, the main character string in this situation.
  • prefix — the string you’re checking to see if str starts with. The beginning vibe, basically.

💖 RETURN 💖

Returns true if str starts with prefix. Returns false otherwise. No cap, that’s it.

🦋 SEE ALSO 🦋

  • Kernel file ./tools/tracing/rtla/src/utils.h — the source-side bestie for this one.

Signed off from ./tools/tracing/rtla/src, stamped October 2026, and still serving str_has_prefix(9) realness 💜🎀✨

📦 where this page comes from