1 files changed, 0 insertions, 61 deletions
diff --git a/ruby_2_2/ext/-test-/string/qsort.c b/ruby_2_2/ext/-test-/string/qsort.c
deleted file mode 100644
index 0b34936d38..0000000000
--- a/ruby_2_2/ext/-test-/string/qsort.c
+++ /dev/null
@@ -1,61 +0,0 @@
-#include "ruby.h"
-#include "ruby/util.h"
-#include "ruby/encoding.h"
-
-struct sort_data {
-    rb_encoding *enc;
-    long elsize;
-};
-
-static int
-cmp_1(const void *ap, const void *bp, void *dummy)
-{
-    struct sort_data *d = dummy;
-    VALUE a = rb_enc_str_new(ap, d->elsize, d->enc);
-    VALUE b = rb_enc_str_new(bp, d->elsize, d->enc);
-    VALUE retval = rb_yield_values(2, a, b);
-    return rb_cmpint(retval, a, b);
-}
-
-static int
-cmp_2(const void *ap, const void *bp, void *dummy)
-{
-    int a = *(const unsigned char *)ap;
-    int b = *(const unsigned char *)bp;
-    return a - b;
-}
-
-static VALUE
-bug_str_qsort_bang(int argc, VALUE *argv, VALUE str)
-{
-    VALUE beg, len, size;
-    long l, b = 0, n, s = 1;
-    struct sort_data d;
-
-    rb_scan_args(argc, argv, "03", &beg, &len, &size);
-    l = RSTRING_LEN(str);
-    if (!NIL_P(beg) && (b = NUM2INT(beg)) < 0 && (b += l) < 0) {
-	rb_raise(rb_eArgError, "out of bounds");
-    }
-    if (!NIL_P(size) && (s = NUM2INT(size)) < 0) {
-	rb_raise(rb_eArgError, "negative size");
-    }
-    if (NIL_P(len) ||
-	(((n = NUM2INT(len)) < 0) ?
-	 (rb_raise(rb_eArgError, "negative length"), 0) :
-	 (b + n * s > l))) {
-	n = (l - b) / s;
-    }
-    rb_str_modify(str);
-    d.enc = rb_enc_get(str);
-    d.elsize = s;
-    ruby_qsort(RSTRING_PTR(str) + b, n, s,
-	       rb_block_given_p() ? cmp_1 : cmp_2, &d);
-    return str;
-}
-
-void
-Init_qsort(VALUE klass)
-{
-    rb_define_method(klass, "qsort!", bug_str_qsort_bang, -1);
-}