C_CBLAS1.C(3)

🎀 CBLAS/testing/c_cblas1.c(3) 🎀

okay bestie, so this page is from the CBLAS manual — like, the C bindings for BLAS, the whole linear-algebra-legend universe — and it's literally a page about CBLAS/testing/c_cblas1.c, a test file out in CBLAS/testing/. it's giving "generated docs energy" and honestly? we love a humble little source file. 💅

---

✨ NAME ✨

CBLAS/testing/c_cblas1.c — that's literally it, that's the whole name section. no cap. 🫶

---

🌸 SYNOPSIS 🌸

so first you gotta pull in these two headers, exactly like this:

#include 'cblas_test.h'
#include 'cblas.h'

🦋 Functions

and here's the whole squad of functions this file brings to the group chat — every signature, character for character, no edits, periodt:

void F77_caxpy (const CBLAS_INT *N, const void *alpha, void *X, const
    CBLAS_INT *incX, void *Y, const CBLAS_INT *incY)
void F77_ccopy (const CBLAS_INT *N, void *X, const CBLAS_INT *incX, void
    *Y, const CBLAS_INT *incY)
void F77_cdotc (const CBLAS_INT *N, void *X, const CBLAS_INT *incX, void
    *Y, const CBLAS_INT *incY, void *dotc)
void F77_cdotu (const CBLAS_INT *N, void *X, const CBLAS_INT *incX, void
    *Y, const CBLAS_INT *incY, void *dotu)
void F77_cscal (const CBLAS_INT *N, const void **alpha, void *X, const
    CBLAS_INT *incX)
void F77_csscal (const CBLAS_INT *N, const float *alpha, void *X, const
    CBLAS_INT *incX)
void F77_cswap (const CBLAS_INT *N, void *X, const CBLAS_INT *incX, void
    *Y, const CBLAS_INT *incY)
CBLAS_INT F77_icamax (const CBLAS_INT *N, const void *X, const CBLAS_INT
    *incX)
float F77_scnrm2 (const CBLAS_INT *N, const void *X, const CBLAS_INT
    *incX)
float F77_scasum (const CBLAS_INT *N, void *X, const CBLAS_INT *incX)

like, yes, the F77_ prefix is doing main character energy and the lowercase c ones are the single-precision complex girlies 💖 (and sc is real single precision, iykyk).

---

💜 Function Documentation 💜

this is the part where each function gets its own little spotlight moment, plus the exact line where it lives in the file. lowkey iconic. ⭐

💫 void F77_caxpy

void F77_caxpy (const CBLAS_INT * N, const void * alpha, void * X, const
    CBLAS_INT * incX, void * Y, const CBLAS_INT * incY)

Definition at line 11 of file c_cblas1.c.

💫 void F77_ccopy

void F77_ccopy (const CBLAS_INT * N, void * X, const CBLAS_INT * incX, void
    * Y, const CBLAS_INT * incY)

Definition at line 18 of file c_cblas1.c.

💫 void F77_cdotc

void F77_cdotc (const CBLAS_INT * N, void * X, const CBLAS_INT * incX, void
    * Y, const CBLAS_INT * incY, void * dotc)

Definition at line 25 of file c_cblas1.c.

💫 void F77_cdotu

void F77_cdotu (const CBLAS_INT * N, void * X, const CBLAS_INT * incX, void
    * Y, const CBLAS_INT * incY, void * dotu)

Definition at line 32 of file c_cblas1.c.

💫 void F77_cscal

void F77_cscal (const CBLAS_INT * N, const void ** alpha, void * X, const
    CBLAS_INT * incX)

Definition at line 39 of file c_cblas1.c.

(and yes, that's a double pointer on alpha — const void ** — don't come for me, that's literally what the page says 🙈)

💫 void F77_csscal

void F77_csscal (const CBLAS_INT * N, const float * alpha, void * X, const
    CBLAS_INT * incX)

Definition at line 46 of file c_cblas1.c.

💫 void F77_cswap

void F77_cswap (const CBLAS_INT * N, void * X, const CBLAS_INT * incX, void
    * Y, const CBLAS_INT * incY)

Definition at line 53 of file c_cblas1.c.

💫 CBLAS_INT F77_icamax

CBLAS_INT F77_icamax (const CBLAS_INT * N, const void * X, const CBLAS_INT *
    incX)

Definition at line 60 of file c_cblas1.c.

💫 float F77_scasum

float F77_scasum (const CBLAS_INT * N, void * X, const CBLAS_INT * incX)

Definition at line 71 of file c_cblas1.c.

💫 float F77_scnrm2

float F77_scnrm2 (const CBLAS_INT * N, const void * X, const CBLAS_INT *
    incX)

Definition at line 66 of file c_cblas1.c.

---

🌈 Author 🌈

okay this part is so real of them: it says "Generated automatically by Doxygen for LAPACK from the source code." not a human hand-typing this at 3am — a robot did it. slay, honestly. 🧚

---

🍓 the cute sign-off 🍓

and that's the whole page, bestie!! this beauty is brought to you by LAPACK, Version 3.12.0, and it lives at CBLAS/testing/c_cblas1.c(3). read it, love it, cite it in your bug report, and remember: the vibe is hers but the facts stay exactly the same. 💖✨👑