MRMOPENHIERARCHYFROMBUFFER(3)

💖 MrmOpenHierarchyFromBuffer(3) 💖

okay bestie, so this one is a library call, and it's about making MRM search a big ol' blob of bytes you already have in memory instead of a file on disk. iykyk. it's giving "i already loaded the UID data, pls just let me use it" energy. ✨

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🌸 NAME 🌸

MrmOpenHierarchyFromBuffer — Allocates a hierarchy ID and opens a buffer containing a memory image of a UID file

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🎀 SYNOPSIS 🎀

#include <Mrm/MrmPublic.h>

Cardinal MrmOpenHierarchyFromBuffer(
unsigned char uid_buffer,
MrmHierarchy *hierarchy_id);

not me reminding you to copy that signature exactly as written, char for char, no editing, no "fixing", we do not touch the literal code 💅

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🦋 DESCRIPTION 🦋

MrmOpenHierarchyFromBuffer lets you hand over a buffer stuffed with info from UID files, and that's what MRM is gonna search through in all your subsequent fetch operations. lowkey the whole point. 🫶

it also allocates a hierarchy ID for you and initializes the optimized search lists inside that hierarchy. main character behavior fr fr.

• buffer — Specifies a stream of bytes containing information from UID files
• hierarchy_id — Returns the search hierarchy ID. The search hierarchy ID identifies the buffer that MRM searches when performing subsequent fetch calls.

so like, buffer goes in, hierarchy_id comes out, and now MRM knows where to look. iconic. 👑

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⭐ RETURN ⭐

this function hands back one of these status return constants, no cap:

• MrmSUCCESS — The function executed successfully. 🎉 slay.
• MrmFAILURE — The function failed. 😭 it's giving tragic.

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🌈 RELATED 🌈

go read these next bestie, they're the whole friend group:

• MrmCloseHierarchy(3)
• MrmOpenHierarchyPerDisplay(3)

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and that's the whole page, bestie!! 🧚✨ this was MrmOpenHierarchyFromBuffer, a library call straight out of the MrmOpenHier...yFromBuffer(library call) corner of the manual, and yeah the title up there is truncated like that because manpage headers do be truncating. no date, no version, just vibes and a library call. love that for us. 💜🎀💅