Revert "YT-19324: move YT provider to ydb/library/yql"

This reverts commit ca272f12fdd0e8d5c3e957fc87939148f1caaf72, reversing
changes made to 49f8acfc8b0b5c0071b804423bcf53fda26c7c12.

1 files changed, 0 insertions, 92 deletions

diff --git a/contrib/libs/backtrace/print.c b/contrib/libs/backtrace/print.c
deleted file mode 100644
index 93d0d3abb49..00000000000
--- a/contrib/libs/backtrace/print.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* print.c -- Print the current backtrace.
-   Copyright (C) 2012-2021 Free Software Foundation, Inc.
-   Written by Ian Lance Taylor, Google.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-    (1) Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-
-    (2) Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in
-    the documentation and/or other materials provided with the
-    distribution.
-
-    (3) The name of the author may not be used to
-    endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.  */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-
-#include "backtrace.h"
-#include "internal.h"
-
-/* Passed to callbacks.  */
-
-struct print_data
-{
-  struct backtrace_state *state;
-  FILE *f;
-};
-
-/* Print one level of a backtrace.  */
-
-static int
-print_callback (void *data, uintptr_t pc, const char *filename, int lineno,
-		const char *function)
-{
-  struct print_data *pdata = (struct print_data *) data;
-
-  fprintf (pdata->f, "0x%lx %s\n\t%s:%d\n",
-	   (unsigned long) pc,
-	   function == NULL ? "???" : function,
-	   filename == NULL ? "???" : filename,
-	   lineno);
-  return 0;
-}
-
-/* Print errors to stderr.  */
-
-static void
-error_callback (void *data, const char *msg, int errnum)
-{
-  struct print_data *pdata = (struct print_data *) data;
-
-  if (pdata->state->filename != NULL)
-    fprintf (stderr, "%s: ", pdata->state->filename);
-  fprintf (stderr, "libbacktrace: %s", msg);
-  if (errnum > 0)
-    fprintf (stderr, ": %s", strerror (errnum));
-  fputc ('\n', stderr);
-}
-
-/* Print a backtrace.  */
-
-void __attribute__((noinline))
-backtrace_print (struct backtrace_state *state, int skip, FILE *f)
-{
-  struct print_data data;
-
-  data.state = state;
-  data.f = f;
-  backtrace_full (state, skip + 1, print_callback, error_callback,
-		  (void *) &data);
-}