chore: fix section tags and restore removed content

Signed-off-by: Philipp Burckhardt <[email protected]>

Author: Planeshifter

lib/node_modules/@stdlib/blas/ext/base/ssort2ins/README.md

@@ -187,12 +187,145 @@ console.log( y );
 
 <!-- /.examples -->
 
-<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
 
-<section class="related">
 
 * * *
 
+<!-- C interface documentation. -->
+
+<section class="c">
+
+## C APIs
+
+<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<!-- C usage documentation. -->
+
+<section class="usage">
+
+### Usage
+
+```c
+#include "stdlib/blas/ext/base/ssort2ins.h"
+```
+
+#### stdlib_strided_ssort2ins( N, order, \*X, strideX, \*Y, strideY )
+
+Simultaneously sorts two single-precision floating-point strided arrays based on the sort order of the first array using insertion sort.
+
+```c
+float x[] = { 1.0f, -2.0f, 3.0f, -4.0f };
+float y[] = { 0.0f, 1.0f, 2.0f, 3.0f };
+
+stdlib_strided_ssort2ins( 4, 1.0f, x, 1, y, 1 );
+```
+
+The function accepts the following arguments:
+
+-   **N**: `[in] CBLAS_INT` number of indexed elements.
+-   **order**: `[in] float` sort order. If `order < 0.0`, the input strided array `X` is sorted in **decreasing** order. If `order > 0.0`, the input strided array `X` is sorted in **increasing** order. If `order == 0.0`, the input strided arrays are left unchanged.
+-   **X**: `[inout] float*` first input array.
+-   **strideX**: `[in] CBLAS_INT` stride length for `X`.
+-   **Y**: `[inout] float*` second input array.
+-   **strideY**: `[in] CBLAS_INT` stride length for `Y`.
+
+```c
+stdlib_strided_ssort2ins( const CBLAS_INT N, const float order, float *X, const CBLAS_INT strideX, float *Y, const CBLAS_INT strideY );
+```
+
+<!--lint disable maximum-heading-length-->
+
+#### stdlib_strided_ssort2ins_ndarray( N, order, \*X, strideX, offsetX, \*Y, strideY, offsetY )
+
+<!--lint enable maximum-heading-length-->
+
+Simultaneously sorts two single-precision floating-point strided arrays based on the sort order of the first array using insertion sort and alternative indexing semantics.
+
+```c
+float x[] = { 1.0f, -2.0f, 3.0f, -4.0f };
+float y[] = { 0.0f, 1.0f, 2.0f, 3.0f };
+
+stdlib_strided_ssort2ins_ndarray( 4, 1.0f, x, 1, 0, y, 1, 0 );
+```
+
+The function accepts the following arguments:
+
+-   **N**: `[in] CBLAS_INT` number of indexed elements.
+-   **order**: `[in] float` sort order. If `order < 0.0`, the input strided array `X` is sorted in **decreasing** order. If `order > 0.0`, the input strided array `X` is sorted in **increasing** order. If `order == 0.0`, the input strided arrays are left unchanged.
+-   **X**: `[inout] float*` first input array.
+-   **strideX**: `[in] CBLAS_INT` stride length for `X`.
+-   **offsetX**: `[in] CBLAS_INT` starting index for `X`.
+-   **Y**: `[inout] float*` second input array.
+-   **strideY**: `[in] CBLAS_INT` stride length for `Y`.
+-   **offsetY**: `[in] CBLAS_INT` starting index for `Y`.
+
+```c
+stdlib_strided_ssort2ins_ndarray( const CBLAS_INT N, const float order, float *X, const CBLAS_INT strideX, const CBLAS_INT offsetX, float *Y, const CBLAS_INT strideY, const CBLAS_INT offsetY );
+```
+
+</section>
+
+<!-- /.usage -->
+
+<!-- C API usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<!-- C API usage examples. -->
+
+<section class="examples">
+
+### Examples
+
+```c
+#include "stdlib/blas/ext/base/ssort2ins.h"
+#include <stdio.h>
+
+int main( void ) {
+    // Create strided arrays:
+    float x[] = { 1.0f, -2.0f, 3.0f, -4.0f, 5.0f, -6.0f, 7.0f, -8.0f };
+    float y[] = { 0.0f, 1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f, 7.0f };
+
+    // Specify the number of elements:
+    int N = 8;
+
+    // Specify the strides:
+    int strideX = 1;
+    int strideY = 1;
+
+    // Sort the arrays:
+    stdlib_strided_ssort2ins( N, 1.0f, x, strideX, y, strideY );
+
+    // Print the result:
+    for ( int i = 0; i < 8; i++ ) {
+        printf( "x[ %i ] = %f\n", i, x[ i ] );
+        printf( "y[ %i ] = %f\n", i, y[ i ] );
+    }
+}
+```
+
+</section>
+
+<!-- /.examples -->
+
+</section>
+
+<!-- /.c -->
+
+<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
+
+<section class="related">
+
 ## See Also
 
 -   <span class="package-name">[`@stdlib/blas/ext/base/dsort2ins`][@stdlib/blas/ext/base/dsort2ins]</span><span class="delimiter">: </span><span class="description">simultaneously sort two double-precision floating-point strided arrays based on the sort order of the first array using insertion sort.</span>