DMMP_LAST_ERROR_MSG(3)

✨ NAME ✨

dmmp_last_error_msg — retrieves the last error message. 💖

okay bestie, quick vibe check: this page comes from the Device Mapper Multipath API - libdmmp Manual, and the manual name is dmmp_...or_msg(3). yes, the dots are doing their little chaotic thing, but we move. 🦋

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🌸 SYNOPSIS 🌸

const char * dmmp_last_error_msg (struct dmmp_context *ctx);

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🎀 ARGUMENTS 🎀

• ctx — Pointer of 'struct dmmp_context'. If this pointer is NULL, your program will be terminated by assert. 😭 not a soft launch, not a gentle warning, just assert death. so pass a real pointer, bestie.

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💅 DESCRIPTION 💅

Retrieves the last error message. that's the whole assignment. it's giving "tell me what went wrong last time" energy, and honestly? iconic. ✨

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👑 RETURN 👑

Returns const char *. No need to free this memory, because the resources will get freed when dmmp_context_free. so do not call free() on it, okay? 🫶

lowkey important: no manual cleanup needed here. the context handles it when dmmp_context_free does its thing. 💅

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that's the whole page, babe. this was dmmp_last_error_msg, from June 2025, living in the dmmp_...or_msg(3) man page, part of the Device Mapper Multipath API - libdmmp Manual. mwah 💋