1 files changed, 0 insertions, 71 deletions
diff --git a/libc/stdlib/qsort.c b/libc/stdlib/qsort.c
deleted file mode 100644
index cefae8ceb..000000000
--- a/libc/stdlib/qsort.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* +++Date last modified: 05-Jul-1997 */
-
-/*
-**  ssort()  --  Fast, small, qsort()-compatible Shell sort
-**
-**  by Ray Gardner,  public domain   5/90
-*/
-
-/*
- * Manuel Novoa III       Dec 2000
- *
- * There were several problems with the qsort code contained in uClibc.
- * It assumed sizeof(int) was 2 and sizeof(long) was 4.  It then had three
- * seperate quiicksort routines based on the width of the data passed: 2, 4,
- * or anything else <= 128.  If the width was > 128, it returned -1 (although
- * qsort should not return a value) and did no sorting.  On i386 with
- * -Os -fomit-frame-pointer -ffunction-sections, the text segment of qsort.o
- * was 1358 bytes, with an additional 4 bytes in bss.
- *
- * I decided to completely replace the existing code with a small
- * implementation of a shell sort.  It is a drop-in replacement for the
- * standard qsort and, with the same gcc flags as above, the text segment
- * size on i386 is only 183 bytes.
- *
- * Grabbed original file rg_ssort.c from snippets.org.
- * Modified original code to avoid possible overflow in wgap calculation.
- * Modified wgap calculation in loop and eliminated variables gap and wnel.
- */
-
-
-#include <stdlib.h>
-#include <assert.h>
-
-void qsort (void  *base,
-            size_t nel,
-            size_t width,
-            int (*comp)(const void *, const void *))
-{
-	size_t wgap, i, j, k;
-	char *a, *b, tmp;
-
-	/* Note: still conceivable that nel * width could overflow! */
-	assert(width > 0);
-
-	if (nel > 1) {
-		for (wgap = 0; ++wgap < (nel-1)/3 ; wgap *= 3) {}
-		wgap *= width;
-		nel *= width;			/* convert nel to 'wnel' */
-		do {
-			for (i = wgap; i < nel; i += width) {
-				for (j = i - wgap; ;j -= wgap) {
-					a = j + ((char *)base);
-					b = a + wgap;
-					if ( (*comp)(a, b) <= 0 ) {
-						break;
-					}
-					k = width;
-					do {
-						tmp = *a;
-						*a++ = *b;
-						*b++ = tmp;
-					} while ( --k );
-					if (j < wgap) {
-						break;
-					}
-				}
-			}
-			wgap = (wgap - width)/3;
-		} while (wgap);
-	}
-}