lapacke_sgttrs.c(3)

💅 lapacke_sgttrs.c(3): the LAPACK manual page, bestie edition 💅

🌸 NAME 🌸

lapacke_sgttrs.c — that's the manual name, and this page is its whole moment. No extra name prose, just the file name serving icon energy. 💅

✨ SYNOPSIS ✨

First up, the include — yes, exactly this, single quotes and all:

#include 'lapacke_utils.h'

🎀 Functions 🎀

The function list has exactly one entry, and it's this exact signature (do not let anyone "clean up" the spacing):

lapack_int LAPACKE_sgttrs (int matrix_layout, char trans, lapack_int n,
    lapack_int nrhs, const float *dl, const float *d, const float *du,
    const float *du2, const lapack_int *ipiv, float *b, lapack_int ldb)

💖 Function Documentation 💖

Okay so the documented function is LAPACKE_sgttrs, and it returns a lapack_int. The Function Documentation version of the signature has little spaces after the * — that is not a typo in this rewrite, it's the original doing its thing, and we are keeping it exactly:

lapack_int LAPACKE_sgttrs (int matrix_layout, char trans, lapack_int n,
    lapack_int nrhs, const float * dl, const float * d, const float * du,
    const float * du2, const lapack_int * ipiv, float * b, lapack_int ldb)

The parameter names are matrix_layout, trans, n, nrhs, dl, d, du, du2, ipiv, b, and ldb — all iconic, all staying spelled exactly like that. No cap. 💅

And the location line says, exactly:

Definition at line 36 of file lapacke_sgttrs.c.

🫶 Author 🫶

Author tea: Generated automatically by Doxygen for LAPACK from the source code. So yeah, not a human author — Doxygen generated it. Automation ate and left no crumbs. 🤖✨

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Okay bestie, that's the whole page. Footer sign-off: source/version is LAPACK version 3.8.0, dated Tue Nov 14 2017, manual lapacke_sgttrs.c(3). Bye, love you, read your man pages 💖🦋